{"title":"Grado Labs","description":"\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/grado-wordmark-black.png?v=1639891172\" alt=\"Grado Labs\" style=\"width:400px;\"\u003e\n\u003cp\u003eSince 1953 Grado Labs has hand built headphones \u0026amp; cartridges in Brooklyn, NY. Through three generations the family has kept the tradition of putting sound first.\u003c\/p\u003e\n\u003cp class=\"available-products-title\"\u003eAvailable Grado Labs Products:\u003c\/p\u003e","products":[{"product_id":"grado-classic-sr60","title":"Grado Classic SR60","description":"\u003csection style=\"\n position: relative;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n display: flex;\n align-items: center;\n justify-content: center;\n\"\u003e\n\n \u003c!-- Lớp hình ảnh --\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/grado-sr60-classic-headphones-lifestyle_4000x_3x.progressive_6e48d06e-1a25-49e2-8271-51f093e4169a.webp?v=1779118722\" alt=\"Grado Classic SR60\" style=\"\n width: 100%;\n height: auto;\n display: block;\n filter: brightness(80%) blur(1px);\n transform: scale(1.05);\n \"\u003e\n\n \u003c!-- Lớp phủ gradient --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: linear-gradient(to right, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0) 100%);\n z-index: 1;\n \"\u003e\u003c\/div\u003e\n\n \u003c!-- Lớp text --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 50%;\n left: 6%;\n transform: translateY(-50%);\n padding: 20px 30px;\n text-align: center;\n color: #ffffff;\n max-width: 600px;\n z-index: 2;\n \"\u003e\n \u003ch3 style=\"\n font-size: 32px;\n font-weight: 600;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin: 0;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Easy Going\n \u003c\/h3\u003e\n \u003ch2 style=\"\n font-size: 64px;\n font-weight: 400;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin: 10px 0;\n line-height: 1.1;\n color: #ffffff;\n \"\u003e\n SR60\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 20px;\n font-weight: 400;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin-top: 10px;\n line-height: 1.4;\n color: #ffffff;\n \"\u003e\n Free shipping in US\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- SECTION 1 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n The First Step Into Grado\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eFor more than three decades the SR60 has introduced listeners to the world of open-back headphones. Simple, honest, and engaging, it remains the most direct path into the Grado lineup.\n\u003cbr\u003e\u003cbr\u003e\nFor many music lovers — including reviewers, engineers, and founders of companies now shaping the headphone industry — the SR60 was where the journey began.\n\u003cbr\u003e\u003cbr\u003e\nAt a time when many headphones rely on closed designs and digital processing, the SR60 continues to offer something increasingly rare: a straightforward open-back listening experience from a long-established manufacturer at an approachable price.\n\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Grado-SR60-Classic-006_60520757-e66b-4542-8cfb-556ca4df108a.webp?v=1779118722\" alt=\"Grado Classic SR60\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/295373279a2a--Grado-SR60-Classic-Liofestyle-004-cropped.webp?v=1779118722\" alt=\"Grado Classic SR60\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Specs\n \u003c\/h2\u003e\n \u003cul style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n padding-left: 20px;\n list-style-type: disc;\n \"\u003e\n \u003cli\u003eTransducer type: dynamic\u003c\/li\u003e\n\u003cli\u003eOperating principle: open air\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 20-20kHz\u003c\/li\u003e\n\u003cli\u003eSPL 1mW: 98\u003c\/li\u003e\n\u003cli\u003eNormal Impedance: 38 ohms\u003c\/li\u003e\n\u003cli\u003eDriver matched db: .1\u003c\/li\u003e\n\u003cli\u003eS Cushions\n\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n 44mm X2 Dynamic Driver\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eAt the center of the SR60 is Grado’s 44mm X2 dynamic driver, built around a Mylar diaphragm, copper voice coil, and rare earth magnetic system engineered for efficiency and control.\n\u003cbr\u003e\u003cbr\u003e\nThe tuning favors balance and musicality, delivering clear midrange, natural detail, and an inviting presentation designed for long listening sessions.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/ee23af_08beab538aa24587926942625d0c9a69_mv2.avif?v=1779118721\" alt=\"Grado Classic SR60\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/download_0d2540b6-ba7c-4ff9-81d0-a485e66728b5.webp?v=1779118722\" alt=\"Grado Classic SR60\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \n \"\u003e\n Standard Headband Assembly\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eThe SR60 uses Grado’s standard headband assembly, paired with a padded synthetic headstrap.\n\u003cbr\u003e\u003cbr\u003e\nAt the core of the design is Grado’s steel spring band, allowing listeners to easily adjust the inward pressure of the headphones for a personalized and comfortable fit.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n \n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n background-color: #0d0d0d;\n \"\u003e\n Bronze Cable\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eThe SR60 is supplied with Grado’s Bronze cable in a fixed configuration, balancing durability with dependable signal performance.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n background-color: #ffffff;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Grado-SR60-Classic-002_19d205a4-24ea-4ddd-8aca-51562f6c5603.webp?v=1779118722\" alt=\"Grado Classic SR60\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Grado-SR60-Classic-003_5b9375a8-5c6c-4dad-956f-d53c8d086e0b.webp?v=1779118723\" alt=\"Grado Classic SR60\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n S Cushions\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eThe SR60 ships standard with Grado S cushions, contributing to a smooth and relaxed presentation.\n\u003cbr\u003e\u003cbr\u003e\nGrado cushions also act as a tuning element, allowing listeners to personalize their headphones by experimenting with different cushion styles to subtly adjust tonal balance and presentation.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n \n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n background-color: #0d0d0d;\n \"\u003e\n Molded Housing\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eThe SR60 utilizes a lightweight die-injection molded housing that provides durability while keeping the headphone comfortable and easy to wear.\n\u003cbr\u003e\u003cbr\u003e\nThe open-back architecture allows music to breathe naturally, producing the spacious presentation that defines the Grado listening experience.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n background-color: #ffffff;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/ee23af_2d6b852fc74c462280e639797062e06c_mv2.avif?v=1779118721\" alt=\"Grado Classic SR60\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e","brand":"Grado Labs","offers":[{"title":"Default Title","offer_id":41496898044053,"sku":"10755","price":125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Grado-SR60-Classic-005_46dc29f5-1f6d-4f78-b640-c26feca54397.webp?v=1779119092"},{"product_id":"grado-classic-sr325","title":"Grado Classic SR325","description":"\u003csection style=\"\n position: relative;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n display: flex;\n align-items: center;\n justify-content: center;\n\"\u003e\n\n \u003c!-- Lớp hình ảnh --\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/ee23af_dd73d359688f436196c5a89a06cb44a0_mv2.avif?v=1779116576\" alt=\"Grado Classic SR325\" style=\"\n width: 100%;\n height: auto;\n display: block;\n filter: brightness(80%) blur(1px);\n transform: scale(1.05);\n \"\u003e\n\n \u003c!-- Lớp phủ gradient --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: linear-gradient(to right, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0) 100%);\n z-index: 1;\n \"\u003e\u003c\/div\u003e\n\n \u003c!-- Lớp text --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 50%;\n left: 6%;\n transform: translateY(-50%);\n padding: 20px 30px;\n text-align: center;\n color: #ffffff;\n max-width: 600px;\n z-index: 2;\n \"\u003e\n \u003ch3 style=\"\n font-size: 32px;\n font-weight: 600;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin: 0;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Unparalleled Sound\n \u003c\/h3\u003e\n \u003ch2 style=\"\n font-size: 64px;\n font-weight: 400;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin: 10px 0;\n line-height: 1.1;\n color: #ffffff;\n \"\u003e\n SR325\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 20px;\n font-weight: 400;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin-top: 10px;\n line-height: 1.4;\n color: #ffffff;\n \"\u003e\n Free 2 Day FedEx in the US\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- SECTION 1 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Precision in Aluminum\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eFew headphones in the Grado lineup carry the recognition of the SR325.\n\u003cbr\u003e\u003cbr\u003e\nFor decades it has been consistently ranked among the best headphones in its price category by leading consumer reporting publications, earning a reputation for clarity, speed, and engaging musical detail.\n\u003cbr\u003e\u003cbr\u003e\nThe SR325 represents a step forward in the Classic Series lineup, pairing the refined X2 driver platform with a precision-machined aluminum housing.\n\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Grado-SR325-Classic-004_6769390e-c35a-4f99-acff-a7e7075ecf12.webp?v=1779116576\" alt=\"Grado Classic SR325\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/e166c3a98d07--SR325-Classic-012.webp?v=1779116576\" alt=\"Grado Classic SR325\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Specs\n \u003c\/h2\u003e\n \u003cul style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n padding-left: 20px;\n list-style-type: disc;\n \"\u003e\n \u003cli\u003eTranducer type: dynamic\u003c\/li\u003e\n\u003cli\u003eOperating principle: open air\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 18-24kHz\u003c\/li\u003e\n\u003cli\u003eSPL 1mW: 98\u003c\/li\u003e\n\u003cli\u003eNormal Impedance: 38ohms\u003c\/li\u003e\n\u003cli\u003eDriver matched db: .05\u003c\/li\u003e\n\u003cli\u003eF cushions\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n 44mm X2 Dynamic Driver\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eThe SR325 uses Grado’s 44mm X2 dynamic driver incorporating a Mylar diaphragm, copper voice coil, and rare earth magnet system engineered for efficiency and control.\n\u003cbr\u003e\u003cbr\u003e\nThe tuning emphasizes articulation and speed, delivering tight bass response, forward midrange clarity, and crisp high-frequency extension.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/ee23af_88423d6239394d7385d7e2a14da6aae8_mv2.avif?v=1779116576\" alt=\"Grado Classic SR325\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Grado-SR325-Classic-005_a3be3992-5d36-48d1-a199-f03674418970.webp?v=1779116576\" alt=\"Grado Classic SR325\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \n \"\u003e\n Signature Silver Headband Assembly\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eThe SR325 incorporates Grado’s Signature Silver headband assembly developed from the same engineering platform as the Signature Gold system.\n\u003cbr\u003e\u003cbr\u003e\nThe assembly utilizes engraved reinforced polymer gimbals and junction blocks, maintaining the improved geometry and controlled rotation of the Gold platform while reducing weight.\n\u003cbr\u003e\u003cbr\u003e\nA genuine leather headstrap with contrasting white stitching improves comfort, while the internal steel spring band allows listeners to easily adjust clamping pressure.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n \n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n background-color: #0d0d0d;\n \"\u003e\n Signature Silver Cable\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eThe SR325 is supplied with Grado’s Signature Silver cable offering reduced weight and improved flexibility compared with earlier designs.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n background-color: #ffffff;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Grado-SR325-Classic-002_aa7da0b4-f9b4-492b-9abd-1e34248a6c8c.webp?v=1779116576\" alt=\"Grado Classic SR325\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Grado-SR325-Classic-003_98f19c23-679c-40eb-a62a-8194aa3a530f.webp?v=1779116577\" alt=\"Grado Classic SR325\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n F Cushions\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eThe SR325 ships standard with Grado F cushions reinforcing its immediate and energetic presentation.\n\u003cbr\u003e\u003cbr\u003e\nGrado cushions also serve as a tuning element allowing listeners to personalize their listening experience.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n \n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n background-color: #0d0d0d;\n \"\u003e\n Aluminum Housing\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eThe SR325 features a precision-machined aluminum housing designed to reduce unwanted resonance while supporting a fast and controlled presentation.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n background-color: #ffffff;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/ee23af_9a95d5e6c0af4756ace9721fe981a6c6_mv2.avif?v=1779116576\" alt=\"Grado Classic SR325\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e","brand":"Grado Labs","offers":[{"title":"Default Title","offer_id":41496898207893,"sku":"10683","price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Grado-SR325-Classic-001_416c8f70-ae56-42c4-9da7-cd0b001514c6.webp?v=1779117056"},{"product_id":"grado-classic-rs1","title":"Grado Classic RS1","description":"\u003csection style=\"\n position: relative;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n display: flex;\n align-items: center;\n justify-content: center;\n\"\u003e\n\n \u003c!-- Lớp hình ảnh --\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/grado-rs1-classic-series-headphones-lifestyle-2_4000x_3x.progressive_0ed5bda9-41a3-46c9-9c64-a54ef7574486.webp?v=1779115828\" alt=\"Grado Classic RS1\" style=\"\n width: 100%;\n height: auto;\n display: block;\n filter: brightness(80%) blur(1px);\n transform: scale(1.05);\n \"\u003e\n\n \u003c!-- Lớp phủ gradient --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: linear-gradient(to right, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0) 100%);\n z-index: 1;\n \"\u003e\u003c\/div\u003e\n\n \u003c!-- Lớp text --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 50%;\n left: 6%;\n transform: translateY(-50%);\n padding: 20px 30px;\n text-align: center;\n color: #ffffff;\n max-width: 600px;\n z-index: 2;\n \"\u003e\n \u003ch3 style=\"\n font-size: 32px;\n font-weight: 600;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin: 0;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Tri-Wood Oasis\n \u003c\/h3\u003e\n \u003ch2 style=\"\n font-size: 64px;\n font-weight: 400;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin: 10px 0;\n line-height: 1.1;\n color: #ffffff;\n \"\u003e\n RS1\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 20px;\n font-weight: 400;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin-top: 10px;\n line-height: 1.4;\n color: #ffffff;\n \"\u003e\n Free 2 Day FedEx in the US\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- SECTION 1 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n A Grado Original\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eFew headphones represent the history of Grado more clearly than the RS1.\n\u003cbr\u003e\u003cbr\u003e\nIntroduced more than three decades ago it was the first wooden headphone in the Grado lineup and quickly became one of the defining models of the brand.\n\u003cbr\u003e\u003cbr\u003e\nOriginally constructed from mahogany the RS1 helped establish the relationship between natural materials and the Grado sound.\n\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Classic-RS1-004.webp?v=1779114952\" alt=\"Grado Classic RS1\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/d29493f578f0--Classic-RS1-009.webp?v=1779114952\" alt=\"Grado Classic RS1\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Specs\n \u003c\/h2\u003e\n \u003cul style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n padding-left: 20px;\n list-style-type: disc;\n \"\u003e\n \u003cli\u003eransducer type: dynamic\u003c\/li\u003e\n\u003cli\u003eOperating principle: open air\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 12-30,000 hz\u003c\/li\u003e\n\u003cli\u003eSPL 1mW: 99.8\u003c\/li\u003e\n\u003cli\u003eNormal Impedance: 38ohms\u003c\/li\u003e\n\u003cli\u003eDriver matched db: .05\u003c\/li\u003e\n\u003cli\u003eL cushions\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n 50mm X2 Dynamic Driver\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eAt the center of the RS1 is Grado’s 50mm X2 dynamic driver utilizing a Mylar diaphragm, copper voice coil, and rare earth magnetic system.\n\u003cbr\u003e\u003cbr\u003e\nThe tuning emphasizes expressive midrange detail and musical immediacy.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Classic_RS1-012.webp?v=1779114954\" alt=\"Grado Classic RS1\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/download_090d892f-68c3-486a-bc4d-81d001f53bd3.webp?v=1779114952\" alt=\"Grado Classic RS1\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \n \"\u003e\n Signature Gold Headband Assembly\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eThe GS1000 incorporates Grado’s Signature Gold headband assembly representing the most refined mechanical platform used across the Classic Series.\n\u003cbr\u003e\u003cbr\u003e\nThe system features engraved aluminum alloy gimbals, stainless steel height rods, and reinforced aluminum junction blocks designed to improve structural stability and long-term durability while maintaining controlled rotation for proper alignment.\n\u003cbr\u003e\u003cbr\u003e\nA genuine leather headstrap with contrasting white stitching provides comfort during extended listening sessions, while the internal steel spring band allows listeners to easily adjust clamping pressure for a personalized fit.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n \n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n background-color: #0d0d0d;\n \"\u003e\n Signature Silver Cable\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eThe RS1 is supplied with Grado’s Signature Silver cable offering reduced weight and improved flexibility.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n background-color: #ffffff;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Classic_RS1-002.webp?v=1779114953\" alt=\"Grado Classic RS1\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Classic-RS1-003.webp?v=1779114953\" alt=\"Grado Classic RS1\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n L Cushions\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eThe RS1 ships standard with Grado L cushions reinforcing a focused and immediate presentation.\n\u003cbr\u003e\u003cbr\u003e\nLike all Grado cushions they also act as a tuning element allowing listeners to personalize their listening experience.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n \n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n background-color: #0d0d0d;\n \"\u003e\n Tri-Wood Housing\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eThe RS1 features a tri-wood housing constructed from Cocobolo, hemp, and maple.\n\u003cbr\u003e\u003cbr\u003e\nEach material contributes unique acoustic properties combining density, damping, and structural stability to create a layered and controlled presentation.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n background-color: #ffffff;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Classic-RS1-002.webp?v=1779114952\" alt=\"Grado Classic RS1\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e","brand":"Grado Labs","offers":[{"title":"Standard connector","offer_id":47364267245717,"sku":"11008","price":750.0,"currency_code":"USD","in_stock":true},{"title":"Balanced Cable (4 PIN XLR)","offer_id":47364267278485,"sku":"11009","price":750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Classic-RS1-001_f4d74b7a-5c54-4d96-b58a-09fd3fbc430b.webp?v=1779115899"},{"product_id":"grado-braided-cables","title":"Grado Braided Cables","description":"\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #ffffff;\n color: #000000;\n font-family: 'Inter', sans-serif;\n\"\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Grado 12 Conductor\/4 Conductor Extension Cable\n \u003c\/h2\u003e\n \u003cul style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003e\n\u003cli\u003eTwelve conductor: 12 foot extension cable terminated with a 1\/4 inch (6.3mm) plug and a 1\/4 inch (6.3mm) jack.\n\u003cbr\u003e\u003cbr\u003e\nThe cables are constructed from the same high quality super annealed copper wire as the X-Series headphone cables, with braided sheathing. For longer lengths cables may be piggybacked up to 3 cables. Grado guarantees no degradation of sonic quality with Grado headphones while using their extension cable.\u003c\/li\u003e\n \u003cli\u003eFour conductor: 15 foot (450cm) extension cable terminated with a 1\/4 inch (6.3mm) plug and a 1\/4 inch (6.3mm) jack.\n\u003cbr\u003e\u003cbr\u003e\nThe cables are constructed from the same high quality super annealed copper wire as the X-Series headphone cables, with braided sheathing. For longer lengths cables may be piggybacked up to 3 cables. Grado guarantees no degradation of sonic quality with Grado headphones while using their extension cable.\u003c\/li\u003e\n\u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Grado-extension-cable.webp?v=1779179138\" alt=\"Grado Braided Cables\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #ffffff;\n color: #000000;\n font-family: 'Inter', sans-serif;\n\"\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Grado 12-Conductor\/4-Conductor Mini Adaptor\n \u003c\/h2\u003e\n \u003cul style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003e\n\u003cli\u003eMini adaptor cable that converts a 1\/4 inch (6.3mm) plug to 1\/8 inch (3.5mm) plug. The mini adaptor cable has a 1\/8 inch (3.5mm) plug then 8 inches (20cm) of cable connected to a 1\/4 inch (6.3mm) jack. The 8 inches (20cm) of cable eliminates added leverage on the output circuit board of the source. The X-Series mini adaptor cable is constructed of the same super annealed copper wire as the headphone cables, with braided sheathing. Grado guarantees no degradation of sonic quality with Grado headphones while using their mini adaptor cable.\u003c\/li\u003e\n \u003cli\u003eMini adaptor cable that converts a 1\/4 inch (6.3mm) plug to 1\/8 inch (3.5mm) plug. The mini adaptor cable has a 1\/8 inch (3.5mm) plug then 8 inches (20cm) of cable connected to a 1\/4 inch (6.3mm) jack. The 8 inches (20cm) of cable eliminates added leverage on the output circuit board of the source. The X-Series mini adaptor cable is constructed of the same super annealed copper wire as the headphone cables, with braided sheathing. Grado guarantees no degradation of sonic quality with Grado headphones while using their mini adaptor cable.\u003c\/li\u003e\n\u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Grado-mini-adaptor.webp?v=1779179022\" alt=\"Grado 12-Conductor\/4-Conductor Mini Adaptor\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #ffffff;\n color: #000000;\n font-family: 'Inter', sans-serif;\n\"\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Grado Mini-Extension Cable\n \u003c\/h2\u003e\n \u003cul style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003e\n\u003cli\u003eFour conductor: 15 foot (450cm) extension cable terminated with a 3.5mm plug and a 3.5mm jack.\n\nThe cables are constructed from the same high quality super annealed copper wire as the X-Series headphone cables, with braided sheathing. For longer lengths cables may be piggybacked up to 3 cables. Grado guarantees no degradation of sonic quality with Grado headphones while using their extension cable.\u003c\/li\u003e\n\u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Grado-mini-extension-cable-380.webp?v=1779179022\" alt=\"Grado Mini-Extension Cable\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e","brand":"Grado Labs","offers":[{"title":"3.5mm Extension - 4C (15ft)","offer_id":47364398809237,"sku":"13826","price":79.0,"currency_code":"USD","in_stock":true},{"title":"6.3mm Ext - 4C(15ft)","offer_id":47364398842005,"sku":"13827","price":79.0,"currency_code":"USD","in_stock":true},{"title":"6.3mm Ext - 12C (12ft)","offer_id":47364398874773,"sku":"13828","price":109.0,"currency_code":"USD","in_stock":true},{"title":"Mini Adaptor - 4C","offer_id":47364398907541,"sku":"13829","price":30.0,"currency_code":"USD","in_stock":true},{"title":"Mini Adaptor - 12C","offer_id":47364398940309,"sku":"13830","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Grado-extension-cable_5f2741c0-4e90-4b8b-ba0e-640f06b1a513.webp?v=1779179454"},{"product_id":"grado-bronze-detachable-cables","title":"Grado Gold Detachable Cables","description":"\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n\"\u003e\n\n \u003c!-- Cột bên trái: Text --\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Precision. Purity. Performance.\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eEngineered for those who demand the finest from every note, the Signature Gold Detachable Cable brings Grado’s uncompromising craftsmanship to a new level of flexibility and sonic refinement. Designed for the Signature Series headphones, each cable preserves the transparency and warmth that define the Grado sound while offering the convenience of a detachable connection.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003c!-- Cột bên phải: Hình ảnh --\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/CablesandPads-003_4d3ad965-78cf-45f0-b164-6737654c78b5.webp?v=1779186287\" alt=\"Grado Gold Detachable Cables\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- SECTION 2 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n \u003c!-- Cột bên trái: Hình ảnh --\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/CablesandPads-002.webp?v=1779186287\" alt=\"Grado Gold Detachable Cables\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\n \u003c!-- Cột bên phải: Thông số kỹ thuật --\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Specifications\n \u003c\/h2\u003e\n \u003cul style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n padding-left: 20px;\n list-style-type: disc;\n \"\u003e\n \u003cli\u003eOxygen-free copper, multi-strand Litz construction\u003c\/li\u003e\n\u003cli\u003eCustom gold-plated terminations for low resistance and maximum conductivity\u003c\/li\u003e\n\u003cli\u003eDurable, flexible outer jacket for long-term use\u003c\/li\u003e\n\u003cli\u003eCompatible with all Grado Signature Series headphones\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Uncompromising Craftsmanship\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eThe Signature Gold Cable uses high-purity oxygen-free copper conductors with a multi-strand Litz configuration to deliver an open, natural soundstage with exceptional detail retrieval. Every solder joint and termination is carefully hand-assembled and tested to ensure perfect channel balance and long-term reliability.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/1L0A0235.webp?v=1779186288\" alt=\"Grado Gold Detachable Cables\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/SignatureS950-017.webp?v=1779186287\" alt=\"Grado Gold Detachable Cables\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \n \"\u003e\n Enhanced Flexibility and Comfort\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eThe new cable design reduces microphonics and improves drape, making it lighter, softer, and more comfortable for long listening sessions. A reinforced y-split and strain relief system ensures durability whether you’re in the studio, at your desk, or relaxing at home.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Detachable Versatility\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eEquipped with custom Grado connectors, the Signature Gold Cable allows effortless interchange between different cable lengths or balanced configurations. Swap, upgrade, or replace without compromising sonic purity.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/download_0bcda831-46b3-4e44-a5ae-e096d23a0714.webp?v=1779186288\" alt=\"Grado Gold Detachable Cables\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/1L0A0270.webp?v=1779186289\" alt=\"Grado Gold Detachable Cables\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Key Features\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eOxygen-free copper, multi-strand Litz construction\n\u003cbr\u003e\u003cbr\u003e\nCustom gold-plated terminations for low resistance and maximum conductivity\n\u003cbr\u003e\u003cbr\u003e\nDurable, flexible outer jacket for long-term use\n\u003cbr\u003e\u003cbr\u003e\nCompatible with all Grado Signature Series headphones\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e","brand":"Grado Labs","offers":[{"title":"6.3mm - 6 ft","offer_id":47364465557653,"sku":null,"price":220.0,"currency_code":"USD","in_stock":true},{"title":"6.3mm - 12 ft","offer_id":47364465590421,"sku":null,"price":270.0,"currency_code":"USD","in_stock":true},{"title":"4.4mm Balanced - 6 ft","offer_id":47364465623189,"sku":null,"price":240.0,"currency_code":"USD","in_stock":true},{"title":"4pin XLR Bal w\/6.3mm adapter - 6 ft","offer_id":47364465655957,"sku":null,"price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/1L0A0145_f17b902f-d258-4c24-8f50-0af4ece94325.webp?v=1779188479"},{"product_id":"grado-gw100x-wireless-headphones","title":"Grado GW100x Wireless Headphones","description":"\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #ffffff;\n color: #000000;\n font-family:Arial,sans-serif;\n border-top: none;\n\"\u003e\n\n \u003c!-- Cột bên trái: Hình ảnh --\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/2166f5493df9--Grado-GW100X-431.webp?v=1779119140\" alt=\"Grado GW100x Wireless Headphones\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #ffffff;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n\n \u003cp style=\"\n font-size: 18px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n padding-left: 20px;\n list-style-type: disc;\n \"\u003e\n Our first wireless headphone becomes even better with Bluetooth 5.2, longer battery, and our new X Drivers. Nothing is lost except the wires.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #ffffff;\n color: #000000;\n font-family:Arial,sans-serif;\n border-top: none;\n\"\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #ffffff;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \"\u003e\n Specs\n \u003c\/h2\u003e\n \u003cul style=\"\n font-size: 18px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n padding-left: 20px;\n list-style-type: disc;\n \"\u003e\n \u003cli\u003eBluetooth Version: 5.2\u003c\/li\u003e\n\u003cli\u003eBattery Life: 46 hours*\u003c\/li\u003e\n\u003cli\u003eCharging time: 2 hours\u003c\/li\u003e\n\u003cli\u003eCodec: aptX adaptive, AAC, SBC\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 20Hz~20KHz\u003c\/li\u003e\n\u003cli\u003eNominal Impedance: 38 ohms\u003c\/li\u003e\n\u003cli\u003eMic Sensativity: 42dB +\/- 3db\u003c\/li\u003e\n\u003cli\u003eBattery Capacity: 850mAh\u003c\/li\u003e\n\u003cli\u003eWorking Distance: 10m\u003c\/li\u003e\n\u003cli\u003eIncluded: Headphones, USB-C to USB-A cable, 3.5mm headphone cable, instruction booklet\u003c\/li\u003e\n\n\u003cli\u003e*Based on 50% volume throughout playtime. Battery varies due to volume and musical genre.\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/GradoGW100X-393.webp?v=1779119140\" alt=\"Grado GW100x Wireless Headphones\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cdiv style=\"max-width:1600px;width:100%;margin:0 auto;background:#efefef;font-family:Arial,sans-serif;color:#111;padding:20px;box-sizing:border-box; margin-top: 60px\"\u003e\n\n \u003c!-- Intro --\u003e\n \u003cdiv style=\"max-width:1500px;margin:0 auto 40px auto;font-size:18px;line-height:1.8;\"\u003e\n When you snag your pair of Grado’s open-back GW100x headphones, you’ll discover a message on the box interior proudly proclaiming the company’s six-decade legacy as a family-run business in Brooklyn. The design of these headphones echoes our heritage, boasting a no-frills aesthetic with circular grills, a smooth black-leather headband, and a commitment to delivering exceptional sound.\n\u003cbr\u003e\u003cbr\u003e\nGrado has introduced 44mm drivers, redesigned speaker housings, and support for the aptX Adaptive codec, enhancing the overall performance. However, the design philosophy for the GW100x prioritizes functionality over flamboyance, and we've maintained a stripped-back aesthetic that exudes an industrial, hard-edged feel. The lightweight design offers practical features like an in-built microphone for voice calls and robust up-and-down slider mechanism for easy adjustments, a choice between wired and wireless connections, and an impressive 46-hour battery life at 50% volume.\n\u003cbr\u003e\u003cbr\u003e\nPerfect for at home listening, the GW100x delivers as expected from Grado, offering a rich and detailed audio experience. Whether used wirelessly or with the 3.5mm jack-equipped cable, the headphones excel in reproducing diverse musical genres with clarity and precision. If you prioritize top-notch audio in a quiet environment, the GW100x is worth considering, despite its unconventional design and features.\n \u003c\/div\u003e\n\n \u003c!-- Top 3 Columns --\u003e\n \u003cdiv style=\"display:flex;flex-wrap:wrap;gap:40px;max-width:1500px;margin:0 auto 70px auto;\"\u003e\n\n \u003c!-- Column 1 --\u003e\n \u003cdiv style=\"flex:1 1 30%;min-width:300px;\"\u003e\n \u003ch2 style=\"font-size:30px;font-weight:500;line-height:1.3;margin-bottom:30px;\"\u003e\n 2 Days to Tune Out\n \u003c\/h2\u003e\n \u003cdiv style=\"font-size:18px;line-height:1.8;\"\u003e\n \u003cp\u003eWith a more efficient battery and Bluetooth 5.2, the GW100x can now play music for nearly two days straight. Matching our GT220, USB-C is now included, bringing the GW100x in line with global charging standards. The upgraded chipset allows more information to flow from your device to the GW100x, all while maintaining a strong connection.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Column 2 --\u003e\n \u003cdiv style=\"flex:1 1 30%;min-width:300px;\"\u003e\n \u003ch2 style=\"font-size:30px;font-weight:500;line-height:1.3;margin-bottom:30px;\"\u003e\n Features\n \u003c\/h2\u003e\n \u003cdiv style=\"font-size:18px;line-height:1.8;\"\u003e\n \u003cul\u003e\n\u003cli\u003eWireless Bluetooth 5.2\u003c\/li\u003e\n\u003cli\u003eMic and voice control\u003c\/li\u003e\n\u003cli\u003e46 hour battery\u003c\/li\u003e\n\u003cli\u003eDrivers matched .1db\u003c\/li\u003e\n\u003cli\u003eTouch controls\u003c\/li\u003e\n\u003cli\u003eVoice assistant\u003c\/li\u003e\n\u003cli\u003eDe-stressed drivers\u003c\/li\u003e\n\u003cli\u003eWS cushions\u003c\/li\u003e\n\u003c\/ul\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Column 3 --\u003e\n \u003cdiv style=\"flex:1 1 30%;min-width:300px;\"\u003e\n \u003ch2 style=\"font-size:30px;font-weight:500;line-height:1.3;margin-bottom:30px;\"\u003e\n X Series Driver\n \u003c\/h2\u003e\n \u003cdiv style=\"font-size:18px;line-height:1.8;\"\u003e\n \u003cp\u003e4th Generation Grado drivers are here. Specifically tuned for the wireless GW100x, this new speaker design features a more powerful magnetic circuit, a voice coil with decreased effective mass, and a reconfigured diaphragm. Reengineering these components for our 44mm drivers improve efficiency, reduces distortion, and preserves the harmonic integrity of your music.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n\n \u003c!-- Bottom Section --\u003e\n \u003cdiv style=\"display:flex;flex-wrap:wrap;align-items:flex-start;gap:40px;max-width:1500px;margin:0 auto;margin-bottom:60px;\"\u003e\n\n \u003c!-- Left --\u003e\n \u003cdiv style=\"flex:1 1 28%;min-width:280px;\"\u003e\n \u003ch2 style=\"font-size:30px;font-weight:500;margin-bottom:35px;\"\u003e\n Milestone After Milestone\n \u003c\/h2\u003e\n\n \u003cp style=\"font-size:18px;line-height:2;padding-left:30px;margin:0;\"\u003e\n The GW100 are the worlds first open-back Bluetooth headphones. Their speaker housings and internals have been designed from the ground up, now working in tandem to notably diminish escaping sound by up to 60%.** There is a design language that’s seen throughout all of our headphones since we released our first one in 1991. The GW100x continues this, looking like it’s part of the family simply at a glance. These wireless Grado headphones are a milestone in our seven decade history.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003c!-- Center Image --\u003e\n \u003cdiv style=\"flex:1 1 38%;min-width:320px;text-align:center;\"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/download_5d2bb42c-ab24-457b-b105-c91c7cfd136c.webp?v=1779119140\" style=\"width:100%;max-width:650px;display:block;margin:0 auto;\" alt=\"Grado GW100x Wireless Headphones\"\u003e\n \u003c\/div\u003e\n\n \u003c!-- Right --\u003e\n \u003cdiv style=\"flex:1 1 28%;min-width:280px;\"\u003e\n \u003ch2 style=\"font-size:30px;font-weight:500;line-height:1.3;margin-bottom:35px;\"\u003e\n Music, Voice, Volume, Calls\n \u003c\/h2\u003e\n\n \u003cdiv style=\"font-size:18px;line-height:1.8;\"\u003e\n Ignore that one person you’re avoiding and leave your phone in your pocket. The GW100x is capable of letting you control your volume and music playback right at your ear. If your device allows, you can activate your voice assistant and also answers calls. Or ignore them, you know, for that one person.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Grado Labs","offers":[{"title":"Default Title","offer_id":43748692721813,"sku":"14242","price":275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/GradoGW100X-393_e5e18efd-5922-406b-871c-ce731319e83e.webp?v=1779121151"},{"product_id":"grado-classic-gs1000","title":"Grado Classic GS1000","description":"\u003csection style=\"\n position: relative;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n display: flex;\n align-items: center;\n justify-content: center;\n\"\u003e\n\n \u003c!-- Lớp hình ảnh --\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/GRGS1000_06_lifestyle_2026__14528.webp?v=1779114269\" alt=\"Grado Classic GS1000\" style=\"\n width: 100%;\n height: auto;\n display: block;\n filter: brightness(80%) blur(1px);\n transform: scale(1.05);\n \"\u003e\n\n \u003c!-- Lớp phủ gradient --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: linear-gradient(to right, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0) 100%);\n z-index: 1;\n \"\u003e\u003c\/div\u003e\n\n \u003c!-- Lớp text --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 50%;\n left: 6%;\n transform: translateY(-50%);\n padding: 20px 30px;\n text-align: center;\n color: #ffffff;\n max-width: 600px;\n z-index: 2;\n \"\u003e\n \u003ch3 style=\"\n font-size: 32px;\n font-weight: 600;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin: 0;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Two To Tango\n \u003c\/h3\u003e\n \u003ch2 style=\"\n font-size: 64px;\n font-weight: 400;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin: 10px 0;\n line-height: 1.1;\n color: #ffffff;\n \"\u003e\n GS1000\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 20px;\n font-weight: 400;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin-top: 10px;\n line-height: 1.4;\n color: #ffffff;\n \"\u003e\n Free 2 Day FedEx in the US\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- SECTION 1 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Expansive and Immersive\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eThe GS1000 represents a defining step in the evolution of the Classic Series.\n\u003cbr\u003e\u003cbr\u003e\nDesigned around a large-format acoustic platform, the GS1000 pairs Grado’s 50mm X2 dynamic driver with a full mahogany housing and the oversized G cushion system. Together these elements create a presentation that feels expansive, dimensional, and immersive while preserving the immediacy and clarity that define the Grado sound.\n\u003cbr\u003e\u003cbr\u003e\nWhere many headphones focus on intimacy and forward presentation, the GS1000 introduces a broader sense of space — allowing recordings to unfold with greater width, depth, and air.\n\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Classic-GS1000-003_1.webp?v=1779114269\" alt=\"Grado Classic GS1000\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/9c92662aa170--Classic-GS1000-015.webp?v=1779114269\" alt=\"Grado Classic GS1000\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Specs\n \u003c\/h2\u003e\n \u003cul style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n padding-left: 20px;\n list-style-type: disc;\n \"\u003e\n \u003cli\u003eTranducer type: dynamic\u003c\/li\u003e\n\u003cli\u003eOperating principle: open air\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 8-35\u003c\/li\u003e\n\u003cli\u003eSPL 1mW: 99.8\u003c\/li\u003e\n\u003cli\u003eNormal Impedance: 38ohms\u003c\/li\u003e\n\u003cli\u003eDriver matched db: .05\u003c\/li\u003e\n\u003cli\u003eG cushions\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n 50mm X2 Dynamic Driver\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eAt the center of the GS1000 is Grado’s 50mm X2 dynamic driver built around a Mylar diaphragm, copper voice coil, and rare earth magnetic system engineered for efficiency and dynamic control.\n\u003cbr\u003e\u003cbr\u003e\nWithin the Classic Series the X2 platform also incorporates refined tuning developed through years of listening and feedback, improving balance and clarity while preserving the lively character that has long defined Grado headphones.\n\u003cbr\u003e\u003cbr\u003e\nThe larger diaphragm allows the GS1000 to move more air with ease, delivering deeper bass extension, improved dynamic headroom, and a presentation that feels open and effortless.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Classic-GS1000-001.webp?v=1779114270\" alt=\"Grado Classic GS1000\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/download_56917f89-e704-498f-83cd-8938ff80e0ab.webp?v=1779114269\" alt=\"Grado Classic GS1000\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \n \"\u003e\n Signature Gold Headband Assembly\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eThe GS1000 incorporates Grado’s Signature Gold headband assembly representing the most refined mechanical platform used across the Classic Series.\n\u003cbr\u003e\u003cbr\u003e\nThe system features engraved aluminum alloy gimbals, stainless steel height rods, and reinforced aluminum junction blocks designed to improve structural stability and long-term durability while maintaining controlled rotation for proper alignment\u003cbr\u003e\u003cbr\u003e.\n\nA genuine leather headstrap with contrasting white stitching provides comfort during extended listening sessions, while the internal steel spring band allows listeners to easily adjust clamping pressure for a personalized fit.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n \n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n background-color: #0d0d0d;\n \"\u003e\n Signature Silver Cable\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eThe GS1000 is supplied with Grado’s Signature Silver cable offering improved flexibility and reduced weight while maintaining signal integrity.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n background-color: #ffffff;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Classic_GS1000-006.webp?v=1779114271\" alt=\"Grado Classic GS1000\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Classic-GS1000-002.webp?v=1779114270\" alt=\"Grado Classic GS1000\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n G Cushions\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eThe GS1000 ships standard with Grado G cushions, the largest cushions in the Grado lineup.\n\u003cbr\u003e\u003cbr\u003e\nTheir geometry positions the driver farther from the ear, expanding perceived width and dimensionality while maintaining center focus. The result is a presentation that feels immersive and spacious without losing precision.\n\u003cbr\u003e\u003cbr\u003e\nLike all Grado cushions they also serve as a tuning element allowing listeners to personalize their headphones by experimenting with different cushion styles to subtly adjust tonal balance and presentation.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n \n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n background-color: #0d0d0d;\n \"\u003e\n Mahogany Housing\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eThe GS1000 features a full mahogany housing, a material long associated with the Grado sound.\n\u003cbr\u003e\u003cbr\u003e\nMahogany contributes warmth, tonal richness, and natural resonance helping shape a presentation that feels organic and cohesive while maintaining the openness and scale that define the GS1000.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n background-color: #ffffff;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/GRGS1000_06_lifestyle_2026__14528.webp?v=1779114269\" alt=\"Grado Classic GS1000\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e","brand":"Grado Labs","offers":[{"title":"Standard Connector","offer_id":47364267016341,"sku":null,"price":1195.0,"currency_code":"USD","in_stock":true},{"title":"Balanced Cable (4 PIN XLR)","offer_id":47364267049109,"sku":null,"price":1365.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Classic-GS1000-001_62960629-bc9e-45e1-bd3c-5f3d46b0bf5a.webp?v=1779114988"},{"product_id":"grado-classic-gs3000","title":"Grado Classic GS3000","description":"\u003csection style=\"\n position: relative;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n display: flex;\n align-items: center;\n justify-content: center;\n\"\u003e\n\n \u003c!-- Lớp hình ảnh --\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/S550-005.webp?v=1779099743\" alt=\"Grado Classic GS3000\" style=\"\n width: 100%;\n height: auto;\n display: block;\n filter: brightness(80%) blur(1px);\n transform: scale(1.05);\n \"\u003e\n\n \u003c!-- Lớp phủ gradient --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: linear-gradient(to right, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0) 100%);\n z-index: 1;\n \"\u003e\u003c\/div\u003e\n\n \u003c!-- Lớp text --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 50%;\n left: 6%;\n transform: translateY(-50%);\n padding: 20px 30px;\n text-align: center;\n color: #ffffff;\n max-width: 600px;\n z-index: 2;\n \"\u003e\n \u003ch3 style=\"\n font-size: 32px;\n font-weight: 600;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin: 0;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n The Grand House of Sound\n \u003c\/h3\u003e\n \u003ch2 style=\"\n font-size: 64px;\n font-weight: 400;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin: 10px 0;\n line-height: 1.1;\n color: #ffffff;\n \"\u003e\n GS3000\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 20px;\n font-weight: 400;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin-top: 10px;\n line-height: 1.4;\n color: #ffffff;\n \"\u003e\n Free 2 Day FedEx in the US\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- SECTION 1 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n The Pinnacle of the Classic Series\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eThe GS3000 stands at the top of the Classic Series — the culmination of decades of refinement in Grado’s open-back headphone design.\n\u003cbr\u003e\u003cbr\u003e\nCombining the largest driver platform used in the Classic Series with carefully selected materials and the most advanced mechanical platform in the lineup, the GS3000 delivers scale, authority, and dimensionality while preserving the immediacy that defines the Grado sound.\n\u003cbr\u003e\u003cbr\u003e\nIt is a headphone designed for listeners seeking the full expression of the Classic Series platform — expansive, detailed, and deeply engaging.\n\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Classic-GS32000-004.webp?v=1779101810\" alt=\"Grado Classic GS3000\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/0f506ba99c08--Untitled-1.webp?v=1779101810\" alt=\"Grado Classic GS3000\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Specs\n \u003c\/h2\u003e\n \u003cul style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n padding-left: 20px;\n list-style-type: disc;\n \"\u003e\n \u003cli\u003eTransducer Type: Dynamic\u003c\/li\u003e\n\u003cli\u003eOperating Principle: Open Air\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 4 - 51,000 hz\u003c\/li\u003e\n\u003cli\u003eSPL 1mW: 99.8 dB\u003c\/li\u003e\n\u003cli\u003eNominal Impedance: 38ohms\u003c\/li\u003e\n\u003cli\u003eDriver Matched dB: .05 dB\u003c\/li\u003e\n\u003cli\u003eG cushions\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n 52mm X2 Dynamic Driver\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eAt the center of the GS3000 is Grado’s 52mm X2 dynamic driver utilizing a Mylar diaphragm, copper voice coil, and rare earth magnetic system engineered for high efficiency and dynamic control.\n\u003cbr\u003e\u003cbr\u003e\nWithin the Classic Series the X2 architecture also benefits from refined tuning developed through years of listening and feedback improving balance, resolution, and low frequency control while preserving the lively character that defines the Grado sound.\n\u003cbr\u003e\u003cbr\u003e\nThe larger diaphragm allows the GS3000 to move more air with ease delivering deeper bass extension, greater dynamic headroom, and an expansive sense of scale.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/download_a815caf3-10c4-4367-87d3-c0a587e0287f.webp?v=1779101811\" alt=\"Grado Classic GS3000\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/download_a815caf3-10c4-4367-87d3-c0a587e0287f.webp?v=1779101811\" alt=\"Grado Classic GS3000\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \n \"\u003e\n Signature Gold Headband Assembly\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eThe GS3000 incorporates Grado’s Signature Gold headband assembly representing the most refined mechanical platform used across the Classic Series.\n\u003cbr\u003e\u003cbr\u003e\nThe system features engraved aluminum alloy gimbals, stainless steel height rods, and reinforced aluminum junction blocks designed to improve structural stability and long term durability while maintaining controlled rotation for proper alignment.\n\u003cbr\u003e\u003cbr\u003e\nA genuine leather headstrap with contrasting white stitching provides comfort during extended listening sessions while the internal steel spring band allows listeners to easily adjust clamping pressure for a personalized fit.\n\u003cbr\u003e\u003cbr\u003e\nOn the GS3000 the assembly is paired with a wider leather headstrap improving weight distribution and stability for the larger platform design.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n \n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n background-color: #0d0d0d;\n \"\u003e\n Gold Cable\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eThe GS3000 is supplied with Grado’s Gold cable engineered to support the scale and authority of the 52mm driver platform while maintaining signal integrity and flexibility.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n background-color: #ffffff;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/ee23af_8af9121be37144d088223706d1325085_mv2.avif?v=1779101809\" alt=\"Grado Classic GS3000\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #ffffff;\n color: #000000;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/download_1_1d13e78c-9981-46d3-89d2-ae0fe1bdda80.webp?v=1779101810\" alt=\"Grado Classic GS3000\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #ffffff;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \"\u003e\n G Cushions\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eThe GS3000 ships standard with Grado G cushions positioning the driver farther from the ear to expand perceived stage and dimensionality.\n\u003cbr\u003e\u003cbr\u003e\nLike all Grado cushions they also act as a tuning element allowing listeners to personalize their listening experience through cushion selection.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n \n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n background-color: #0d0d0d;\n \"\u003e\n Cocobolo \u0026amp; Aluminum Housing\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eThe GS3000 pairs a cocobolo outer housing with a precision machined aluminum inner insert.\n\u003cbr\u003e\u003cbr\u003e\nCocobolo is a dense exotic hardwood known for its rich tonal character and striking grain patterns. Its natural resonance contributes warmth and depth to the presentation.\n\u003cbr\u003e\u003cbr\u003e\nThe aluminum insert adds structural rigidity and internal control helping manage resonance while maintaining clarity and precision.\n\u003cbr\u003e\u003cbr\u003e\nTogether they create a housing that blends organic warmth with mechanical stability contributing to the GS3000’s powerful and immersive presentation.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n background-color: #ffffff;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/ee23af_4b55a36edd8c40ff93fc3ee8ce49a441_mv2.avif?v=1779101809\" alt=\"Grado Classic GS3000\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e","brand":"Grado Labs","offers":[{"title":"Standard Connector","offer_id":47364266426517,"sku":null,"price":1995.0,"currency_code":"USD","in_stock":true},{"title":"Balanced Cable (4 PIN XLR)","offer_id":47364266459285,"sku":null,"price":2165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Classic-GS32000-001_114ab63d-a85d-481d-96e7-0664a49c8f34.webp?v=1779114202"},{"product_id":"grado-classic-hemp","title":"Grado Classic Hemp","description":"\u003csection style=\"\n position: relative;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n display: flex;\n align-items: center;\n justify-content: center;\n\"\u003e\n\n \u003c!-- Lớp hình ảnh --\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/grado-the-hemp-headphone-hero.webp?v=1779116015\" alt=\"Grado Classic Hemp\" style=\"\n width: 100%;\n height: auto;\n display: block;\n filter: brightness(80%) blur(1px);\n transform: scale(1.05);\n \"\u003e\n\n \u003c!-- Lớp phủ gradient --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: linear-gradient(to right, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0) 100%);\n z-index: 1;\n \"\u003e\u003c\/div\u003e\n\n \u003c!-- Lớp text --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 50%;\n left: 6%;\n transform: translateY(-50%);\n padding: 20px 30px;\n text-align: center;\n color: #ffffff;\n max-width: 600px;\n z-index: 2;\n \"\u003e\n \u003ch3 style=\"\n font-size: 32px;\n font-weight: 600;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin: 0;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n High Fidelity\n \u003c\/h3\u003e\n \u003ch2 style=\"\n font-size: 64px;\n font-weight: 400;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin: 10px 0;\n line-height: 1.1;\n color: #ffffff;\n \"\u003e\n Hemp\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 20px;\n font-weight: 400;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin-top: 10px;\n line-height: 1.4;\n color: #ffffff;\n \"\u003e\n Free shipping in US\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- SECTION 1 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n From Limited Release to Lasting Classic\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eOriginally introduced in 2020 as a limited edition, the Hemp began as an experiment in materials and tone. What started as a playful exploration quickly developed a following among listeners who appreciated its weight, warmth, and rhythmic drive.\n\u003cbr\u003e\u003cbr\u003e\nThe response secured the Hemp’s place as a permanent model within the lineup.\n\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Hemp-004_a679eced-3f64-4722-8576-7c5354880853.webp?v=1779116016\" alt=\"Grado Classic Hemp\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/5961b2357cc0--Hemp-Lifestyle-002.webp?v=1779116016\" alt=\"Grado Classic Hemp\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Specs\n \u003c\/h2\u003e\n \u003cul style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n padding-left: 20px;\n list-style-type: disc;\n \"\u003e\n \u003cli\u003eHemp and Maple housing\u003c\/li\u003e\n\u003cli\u003ePadded leather headband with white stitching\u003c\/li\u003e\n\u003cli\u003e8 Conductor cable\u003c\/li\u003e\n\u003cli\u003eTransducer Type: Dynamic\u003c\/li\u003e\n\u003cli\u003eOperating Principle: Open Air\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 13Hz – 28kHz\u003c\/li\u003e\n\u003cli\u003eNominal Impedance: 38 ohms\u003c\/li\u003e\n\u003cli\u003eDriver Matched: .05 dB\u003c\/li\u003e\n\u003cli\u003e3.5mm (mini) termination with 1\/4\" adapter\u003c\/li\u003e\n\u003cli\u003eF cushions\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n 44mm X2 Dynamic Driver\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eThe Hemp uses Grado’s 44mm X2 dynamic driver built around a Mylar diaphragm, copper voice coil, and rare earth magnetic system.\n\u003cbr\u003e\u003cbr\u003e\nThe tuning favors a fuller and more grounded presentation.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/ee23af_0bc7f96456ff442f9246ee9edfefa267_mv2.avif?v=1779116015\" alt=\"Grado Classic Hemp\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Hemp-003_bde2d108-02cd-4839-aae0-dfecb483b1a0.webp?v=1779116015\" alt=\"Grado Classic Hemp\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \n \"\u003e\n Signature Silver Headband Assembly\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eThe Hemp incorporates Grado’s Signature Silver headband assembly sharing the same engineering foundation as the Signature Gold system.\n\u003cbr\u003e\u003cbr\u003e\nA leather headstrap with contrasting white stitching provides comfort while the internal steel spring band allows listeners to easily adjust clamping pressure.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n \n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n background-color: #0d0d0d;\n \"\u003e\n Signature Silver Cable\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eThe Hemp incorporates Grado’s Signature Silver headband assembly sharing the same engineering foundation as the Signature Gold system.\n\u003cbr\u003e\u003cbr\u003e\nA leather headstrap with contrasting white stitching provides comfort while the internal steel spring band allows listeners to easily adjust clamping pressure.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n background-color: #ffffff;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Hemp-005_8ea64b4e-2f78-4df7-bebf-c3444fc08394.webp?v=1779116016\" alt=\"Grado Classic Hemp\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Hemp-001_d67d2a94-4050-4c41-a65b-8710b67c0f09.webp?v=1779116016\" alt=\"Grado Classic Hemp\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n F Cushions\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eThe Hemp ships standard with Grado F cushions, bringing the driver closer to the ear and reinforcing its immediate and engaging presentation.\n\nLike all Grado cushions, they also act as a tuning element, allowing listeners to personalize their headphones by experimenting with different cushion styles to subtly adjust tonal balance and presentation.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n \n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n background-color: #0d0d0d;\n \"\u003e\n Bi-Wood Housing — Hemp \u0026amp; Maple\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eThe Hemp features a bi-wood housing constructed from hempwood and maple.\n\u003cbr\u003e\u003cbr\u003e\nHempwood contributes natural damping and tonal warmth helping shape a presentation that feels grounded and physical while maple provides structural stability at the driver interface.\n\u003cbr\u003e\u003cbr\u003e\nBeyond its acoustic qualities hempwood also reflects a more sustainable approach to material sourcing as hemp fibers can be cultivated and replenished far more rapidly than traditional hardwoods.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n background-color: #ffffff;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Hemp-002_beab3f61-0311-4461-8855-59b0706fde58.webp?v=1779116016\" alt=\"Grado Classic Hemp\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e","brand":"Grado Labs","offers":[{"title":"Standard connector","offer_id":47364267507861,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true},{"title":"Balanced Cable (4 PIN XLR)","offer_id":47364267540629,"sku":null,"price":665.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Hemp-004_f3e00001-a19c-4713-9a83-85561df287b5.webp?v=1779116504"},{"product_id":"grado-i-cush-draft","title":"Grado i-CUSH","description":"\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #ffffff;\n color: #000000;\n font-family: 'Inter', sans-serif;\n\"\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Grado Headphone Replacement I-Cushions\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eConsumer replaceable genuine Grado ear cushions.\n\nFits the following headphones: iGrado and eGrado only.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/4E-ICUSH-2.webp?v=1779178134\" alt=\"Grado i-CUSH\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n","brand":"Grado Labs","offers":[{"title":"Default Title","offer_id":44305574527125,"sku":null,"price":6.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/4E-ICUSH-2_94082632-4afc-4edf-8844-a4858353444a.webp?v=1779178205"},{"product_id":"grado-w-or-s-cush","title":"Grado W or S-CUSH","description":"\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #ffffff;\n color: #000000;\n font-family: 'Inter', sans-serif;\n\"\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Grado Headphone Replacement S-Cushions\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eConsumer replaceable genuine Grado ear cushions.\n\u003cbr\u003e\u003cbr\u003e\nStandard equipment on all series of the following headphones: SR60, SR80, SR125.\n\u003cbr\u003e\u003cbr\u003e\nAlso fits all Prestige, Reference, Statement, Professional and Limited Edition Headphones.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/4E-SCUSH-2_81d3c0db-db23-4a95-a403-b3d13b0246d7.jpg?v=1779177956\" alt=\"Grado S-CUSH\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #ffffff;\n color: #000000;\n font-family: 'Inter', sans-serif;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/WS_cushions_89490398-06dd-40fd-bdc7-ee25bbeda5ee.jpg?v=1779177956\" alt=\"Grado W-CUSH\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Grado Headphone Replacement W-Cushions\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eStandard equipment on the GW100. These cushions only fit the GW100.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e","brand":"Grado Labs","offers":[{"title":"W CUSH","offer_id":47364290674837,"sku":null,"price":15.0,"currency_code":"USD","in_stock":true},{"title":"S CUSH","offer_id":47364290707605,"sku":null,"price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/4E-SCUSH-2_2b74a636-d7c9-4011-a88f-c2ba27f27dbc.jpg?v=1779178042"},{"product_id":"grado-b-cush","title":"Grado B CUSH","description":"\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #ffffff;\n color: #000000;\n font-family: 'Inter', sans-serif;\n\"\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Grado Headphone Replacement B-Cushions\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eConsumer replaceable genuine Grado ear cushions.\n\u003cbr\u003e\u003cbr\u003e\nStandard equipment on all series of the following headphones: Signature S750 and Signature S550\n\u003cbr\u003e\u003cbr\u003e\nThis cushion will also fit all Signature, Classic, Statement, Reference, Prestige, Professional, and Limited Edition Headphones.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cables-and-Pads-004.webp?v=1779177459\" alt=\"Grado B CUSH\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e","brand":"Grado Labs","offers":[{"title":"Default Title","offer_id":44305583898773,"sku":null,"price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cables-and-Pads-004_d7b6caa7-789e-4b0e-9d30-4e74634be66f.webp?v=1779177466"},{"product_id":"grado-f-cush","title":"Grado F-CUSH","description":"\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #ffffff;\n color: #000000;\n font-family: 'Inter', sans-serif;\n\"\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Grado Headphone Replacement F-Cushions\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eGenuine Grado ear cushions.\n\u003cbr\u003e\u003cbr\u003e\nStandard equipment on all series of the following headphones: SR225, SR325, Hemp.\n\u003cbr\u003e\u003cbr\u003e\nAlso fits all Prestige, Reference, Statement, Professional and Limited Edition Headphones.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Grado-F-cushion_dda74250-af76-416a-b40e-9e9780b7047f.jpg?v=1779177764\" alt=\"Grado F-CUSH\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e","brand":"Grado Labs","offers":[{"title":"Default Title","offer_id":44305591140501,"sku":null,"price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Grado-F-cushion_a9217b92-04f4-4413-b7e9-8bfc42d69be2.jpg?v=1779177809"},{"product_id":"grado-l-cush","title":"Grado L-CUSH","description":"\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #ffffff;\n color: #000000;\n font-family: 'Inter', sans-serif;\n\"\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Grado Headphone Replacement L-Cushions\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eGenuine Grado ear cushions.\n\u003cbr\u003e\u003cbr\u003e\nStandard equipment on all series of the following headphones: RS1, RS2, PS500.\n\u003cbr\u003e\u003cbr\u003e\nAlso fits all Prestige, Reference, Statement, Professional and Limited Edition Headphones.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/4E-LCUSH-2_18afc82d-7209-4911-ba41-f4c779187995.jpg?v=1779177648\" alt=\"Grado L-CUSH\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e","brand":"Grado Labs","offers":[{"title":"Default Title","offer_id":44305595826325,"sku":null,"price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/4E-LCUSH-2_407d2e46-5d67-45a5-a99d-9a2b94e5c76e.jpg?v=1779177704"},{"product_id":"grado-g-cush","title":"Grado G-CUSH","description":"\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #ffffff;\n color: #000000;\n font-family: 'Inter', sans-serif;\n\"\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Grado Headphone Replacement G-Cushions\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eConsumer replaceable genuine Grado ear cushions.\n\u003cbr\u003e\u003cbr\u003e\nStandard equipment on all series of the following headphones: PS1000, PS2000, GS1000, GS2000, GS3000, WHITE HEADPHONE.\n\u003cbr\u003e\u003cbr\u003e\nThis cushion will also fit all Prestige, Reference, Statement, Professional and Limited Edition Headphones.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/4E-GCUSH-2.webp?v=1779177200\" alt=\"Grado G-CUSH\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e","brand":"Grado Labs","offers":[{"title":"Default Title","offer_id":44305599627413,"sku":null,"price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/4E-GCUSH-2_5d56a6b6-1dda-47ec-ad44-a7a0bcec6796.webp?v=1779177257"},{"product_id":"grado-me-draft","title":"Grado ME+","description":"\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n\"\u003e\n\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Description\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eThere are many analog lovers with record collections that include mono albums. At Grado we strive to have products that will fit all the needs of the analog enthusiast. So now, Grado offers two new cartridge models in a mono version. The MC+ and the ME+ are mounted with an elliciptical diamond. The ME+ uses one of GRADO's upgraded generating systems. All wooden body cartridges are available in mono version. This will make your records quieter and enhance the musical pleasure of these recordings.\n\u003cbr\u003e\u003cbr\u003e\nThe Prestige model ME+ uses a modified four piece OTL cantilever technology, oxygen free wire in the coils and a specially designed, high polished, elliptical diamond mounted in a brass bushing.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/4E-MEPC-2_3cb4c6d5-8ca2-42f9-b6a5-0c4ef630e71b.avif?v=1779011176\" alt=\"Grado ME+\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n \u003c!-- Cột bên trái: Hình ảnh --\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Specifications\n \u003c\/h2\u003e\n \u003cul style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n padding-left: 20px;\n list-style-type: disc;\n \"\u003e\n \u003cli\u003eOutput - 4mV @ 3.54 CMV (45 degrees)\u003c\/li\u003e\n \u003cli\u003eFrequency Response - 10-55k Hz\u003c\/li\u003e\n \u003cli\u003eChannel Separation - Avg. 25dB , 10-30k Hz\u003c\/li\u003e\n \u003cli\u003eStylus – Diamond - .03 x .07 Elliptical\u003c\/li\u003e\n \u003cli\u003eInput Load - 47k ohms\u003c\/li\u003e\n \u003cli\u003eInductance - 47mH\u003c\/li\u003e\n \u003cli\u003eDC Resistance - 475 ohms\u003c\/li\u003e\n \u003cli\u003ePickup weight - 6 grams\u003c\/li\u003e\n \u003cli\u003eTracking Force - 1.5 grams\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n","brand":"Grado Labs","offers":[{"title":"Cartridge","offer_id":44311836393621,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"With Replacement Stylus","offer_id":44311836426389,"sku":null,"price":340.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/4E-MEPC-2_ff6b8e20-0337-42c4-b16e-103e1cf8bd4c.avif?v=1779011358"},{"product_id":"grado-dj200i-draft","title":"Grado DJ200i","description":"\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n\"\u003e\n\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Description\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eGrado Labs announces the release of their new DJ series of professional phono cartridge. Built and designed to meet the demanding needs of the professional DJ musician, these cartridges deliver performance never known before in the pro DJ market. The Grado specially engineered transmission line cantilever allows for the ideal transfer of music signal and for safe and effective stylus back-cueing. The DJ series can track from 2 to 5 grams, and delivers the warm musical Grado sound the audio industry has embraced and enjoyed for 50 years. The DJ series incorporates our newest Flux-Bridger generator systems for lower effective tip mass and lower electrical inductance. Each DJ series cartridge is hand assembled to Grado's high standards, which contributes to the unchallenged consistency of performance, and the Grado guarantee of reliability. The DJ series of cartridges are the most advanced phono pickups ever offered to the professional DJ market, without exception.\n\u003cbr\u003e\u003cbr\u003e\nThe Prestige model DJ200 uses a modified four piece OTL cantilever technology, oxygen free wire in the coils and a specially designed, high polished, diamond mounted in a brass bushing.\n\u003cbr\u003e\u003cbr\u003e\nCartridges are packed by themselves. Stylus replacements are packages with two replacements.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/4E-DJ200IPC-2_d9b8c399-711b-4e3a-8d76-d41cdc08fc4a.avif?v=1779011465\" alt=\"Grado DJ200i\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n \u003c!-- Cột bên trái: Hình ảnh --\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Specifications\n \u003c\/h2\u003e\n \u003cul style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n padding-left: 20px;\n list-style-type: disc;\n \"\u003e\n \u003cli\u003eOutput - 4mV @ 3.54 CMV (45 degrees)\u003c\/li\u003e\n \u003cli\u003eFrequency Response - 10-55k Hz\u003c\/li\u003e\n \u003cli\u003eChannel Separation - Avg. 25dB , 10-30k Hz\u003c\/li\u003e\n \u003cli\u003eStylus - Diamond\u003c\/li\u003e\n \u003cli\u003eInput Load - 47k ohms\u003c\/li\u003e\n \u003cli\u003eInductance - 47mH\u003c\/li\u003e\n \u003cli\u003eDC Resistance - 475 ohms\u003c\/li\u003e\n \u003cli\u003ePickup weight - 6 grams\u003c\/li\u003e\n \u003cli\u003eTracking Force - 2-5 grams\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n","brand":"Grado Labs","offers":[{"title":"Cartridge","offer_id":44311841734805,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"With Replacement Stylus (pair)","offer_id":44311841767573,"sku":null,"price":395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/4E-DJ200IPC-2_0e2f944b-41ba-42fe-9d8e-9d07fa1fb6ae.avif?v=1779011598"},{"product_id":"grado-gs1000x-copy","title":"Grado Signature HP100 SE","description":"\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #ffffff;\n color: #000000;\n font-family:Arial,sans-serif;\n border-top: none;\n\"\u003e\n\n \u003c!-- Cột bên trái: Hình ảnh --\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/ad641cb01a50--HP100SE-141.webp?v=1779033121\" alt=\"Grado Signature HP100 SE\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #ffffff;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \"\u003e\n Grado’s new Signature HP100 SE headphones are a contemporary homage to the trailblazing high-end HP1 model heralding a new design direction\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 18px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n padding-left: 20px;\n list-style-type: disc;\n \"\u003e\n World-renowned designer and manufacturer of award-winning headphones, Grado Labs presents its newest and flagship model, the Signature HP100 SE. Grado Labs founder Joseph Grado created what many consider to be the high-end headphone market with the release of the Signature HP1 headphone in the early 1990s. In recognition of Joseph Grado’s 100th birthday and this industry milestone, Grado Labs is producing these Special Edition headphones. “Although Uncle Joe left us 10 years ago, he will always be a presence at Grado Labs”, says Joseph’s nephew and Grado’s CEO, John Grado.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #ffffff;\n color: #000000;\n font-family:Arial,sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #ffffff;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \"\u003e\n Specs\n \u003c\/h2\u003e\n \u003cul style=\"\n font-size: 18px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n padding-left: 20px;\n list-style-type: disc;\n \"\u003e\n \u003cli\u003eTransducer Type: Dynamic\u003c\/li\u003e\n\u003cli\u003eOperating Principle: Open Air\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 3.5 Hz – 51.5 kHz\u003c\/li\u003e\n\u003cli\u003eTHD: \u0026lt;0.1% @100dB\u003c\/li\u003e \n\u003cli\u003eSPL 1mW: 117dB\u003c\/li\u003e\n\u003cli\u003eNominal Impedance: 38ohms\u003c\/li\u003e\n\u003cli\u003eDriver Size: 52mm\u003c\/li\u003e\n\u003cli\u003eDriver Matched dB: .04 dB\u003c\/li\u003e\n\u003cli\u003eCable Type: 12 Conductor detachable\u003c\/li\u003e\n\u003cli\u003eHeadphone Connection: 4pin Mini XLR\u003c\/li\u003e\n\u003cli\u003eSource Connection: 6.3mm\u003c\/li\u003e\n\u003cli\u003eG cushions and F style cushions included\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/HP100SE-081_8cd2d070-fc60-4939-bdf7-92063a944035.webp?v=1779033121\" alt=\"Grado Signature HP100 SE\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"max-width:1600px;width:100%;margin:0 auto;background:#efefef;font-family:Arial,sans-serif;color:#111;padding:20px;box-sizing:border-box; margin-top: 60px\"\u003e\n\n \u003c!-- Intro --\u003e\n \u003cdiv style=\"max-width:1500px;margin:0 auto 40px auto;font-size:18px;line-height:1.8;\"\u003e\n While the HP100 SE pays homage to Grado’s illustrious past, these headphones are a contemporary version of a true classic, with a new design from the ground up. With newly engineered drivers, the HP100 SE also boasts detachable cables, as well as a fresh headband assembly. This also ushers in a new direction for future Grado headphone releases. As always, the HP100 SE is hand-assembled in its Brooklyn-based headquarters.\n \u003c\/div\u003e\n\n \u003c!-- Top 3 Columns --\u003e\n \u003cdiv style=\"display:flex;flex-wrap:wrap;gap:40px;max-width:1500px;margin:0 auto 70px auto;\"\u003e\n\n \u003c!-- Column 1 --\u003e\n \u003cdiv style=\"flex:1 1 30%;min-width:300px;\"\u003e\n \u003ch2 style=\"font-size:30px;font-weight:500;line-height:1.3;margin-bottom:30px;\"\u003e\n NEW Driver Design\n \u003c\/h2\u003e\n \u003cdiv style=\"font-size:18px;line-height:1.8;\"\u003e\n \u003cp\u003eAt the heart of the HP100 SE is a completely new speaker design. In considering the attributes of a new 52mm driver, Grado’s goal was to deliver a speaker that produced excellent high frequency resolution, midrange smoothness and bass energy with low distortion, resulting in a voicing that is musically and harmonically correct.\n\u003cbr\u003e\u003cbr\u003e\nA new paper composite cone was chosen, alongside a powerful high flux magnetic circuit using rare earth alloys, and a new voice coil made from lightweight copper-plated aluminum. This new magnetic circuit coupled with the voice coil produces excellent dynamics and transient response, along with a highly refined sense of space, soundstage and image.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Column 2 --\u003e\n \u003cdiv style=\"flex:1 1 30%;min-width:300px;\"\u003e\n \u003ch2 style=\"font-size:30px;font-weight:500;line-height:1.3;margin-bottom:30px;\"\u003e\n Modern Housing Design and Detachable Cables\n \u003c\/h2\u003e\n \u003cdiv style=\"font-size:18px;line-height:1.8;\"\u003e\n \u003cp\u003eHonoring the recognizable heritage of the original Signature HP1\/2\/3 headphone designs but with a modern feel, the housings are individually machined from specially treated aluminum with the product name neatly engraved on the face. The HP100 SE arrives in a stylish space grey finish.\n\u003cbr\u003e\u003cbr\u003e\nThe HP100 SE is the first Grado model to feature detachable cables. A departure from the cable currently employed on the Statement Series, it has been engineered to a softer but durable braided finish, with cable insulation that improves flexibility and decreases the overall weight of the cable.\n\u003cbr\u003e\u003cbr\u003e\nTerminated with a 6.3mm plug, it connects to each housing via a 4pin mini XLR plug. Additional detachable cable options such as 4pin XLR termination, 4.4mm balanced termination, and various cable lengths, available in the future. This allows for the cable to be changed based on customer needs for source side termination and cable range.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Column 3 --\u003e\n \u003cdiv style=\"flex:1 1 30%;min-width:300px;\"\u003e\n \u003ch2 style=\"font-size:30px;font-weight:500;line-height:1.3;margin-bottom:30px;\"\u003e\n Headband Assembly Re-design\n \u003c\/h2\u003e\n \u003cdiv style=\"font-size:18px;line-height:1.8;\"\u003e\n \u003cp\u003eThe HP100 SE’s headband assembly has changed from the classic Grado models. Designed for comfort during long listening session, the new headband features 50% more padding than previous Grado designs, with a stainless steel band and height rods that can be adjusted for the perfect fit to minimize listening fatigue.\n\u003cbr\u003e\u003cbr\u003e\nGrado Labs engraved gimbals are made from an aluminum alloy, and the stainless steel height rod enhances the stability of the point where they meet. The height rod is also designed to not slide out of the junction block if the zinc alloy end caps become dislodged. This mechanism limits housing rotation to 105-degrees to reduce wear and tear.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n\n \u003c!-- Bottom Section --\u003e\n \u003cdiv style=\"display:flex;flex-wrap:wrap;align-items:flex-start;gap:40px;max-width:1500px;margin:0 auto;margin-bottom:60px;\"\u003e\n\n \u003c!-- Left --\u003e\n \u003cdiv style=\"flex:1 1 28%;min-width:280px;\"\u003e\n \u003ch2 style=\"font-size:30px;font-weight:500;margin-bottom:35px;\"\u003e\n Features\n \u003c\/h2\u003e\n\n \u003cul style=\"font-size:18px;line-height:2;padding-left:30px;margin:0;\"\u003e\n \u003cli\u003eNEW 52mm Dynamic Driver\u003c\/li\u003e\n \u003cli\u003eHand machined Aluminum Housing\u003c\/li\u003e\n \u003cli\u003eWhite Stitched Leather Headband\u003c\/li\u003e\n \u003cli\u003eDrivers matched to .04dB\u003c\/li\u003e\n \u003cli\u003eNEW Detachable 12 Conductor Cable\u003c\/li\u003e\n \u003cli\u003eG cushions and F style cushions\u003c\/li\u003e\n \u003cli\u003eHand Assembled in Brooklyn, NY, USA\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003c!-- Center Image --\u003e\n \u003cdiv style=\"flex:1 1 38%;min-width:320px;text-align:center;\"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/download_2e76b877-f249-4ea2-bf78-ac87dd78c397.webp?v=1779033121\" style=\"width:100%;max-width:650px;display:block;margin:0 auto;\" alt=\"HP100 SE\"\u003e\n \u003c\/div\u003e\n\n \u003c!-- Right --\u003e\n \u003cdiv style=\"flex:1 1 28%;min-width:280px;\"\u003e\n \u003ch2 style=\"font-size:30px;font-weight:500;line-height:1.3;margin-bottom:35px;\"\u003e\n Hand Assembled in Brooklyn\n \u003c\/h2\u003e\n\n \u003cdiv style=\"font-size:18px;line-height:1.8;\"\u003e\n Founded on a kitchen table in 1953, and working with wood for over a quarter century, Grado Labs has been perfecting the art of sonic reproduction every day since. This HP100 SE has traveled from workbench to workbench until ready for your ears. Every experience since that kitchen table has led to the creation of the HP100 SE.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Grado Labs","offers":[{"title":"With 6.3mm - 6 ft","offer_id":47364261642389,"sku":"850929008720","price":2495.0,"currency_code":"USD","in_stock":true},{"title":"With 6.3mm - 12 ft","offer_id":47364261675157,"sku":"850929008721","price":2545.0,"currency_code":"USD","in_stock":true},{"title":"With 4.4mm Balanced - 6 ft","offer_id":47364261707925,"sku":"850929008722","price":2545.0,"currency_code":"USD","in_stock":true},{"title":"With 4pin XLR Bal w\/6.3mm adapter - 6 ft","offer_id":47364261740693,"sku":"850929008723","price":2545.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/HP100SE-072_9049b251-7d46-4097-95a2-4f6e86a50dbf.webp?v=1779098983"},{"product_id":"grado-signature-s750","title":"Grado Signature S750","description":"\u003c!-- SECTION 1: Banner lớn với gradient --\u003e\n\u003csection style=\"\n position: relative;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n display: flex;\n align-items: center;\n justify-content: center;\n\"\u003e\n\n \u003c!-- Lớp hình ảnh --\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Signature_S750-010_2_bs.webp?v=1761063541\" alt=\"Grado Signature S750\" style=\"\n width: 100%;\n height: auto;\n display: block;\n filter: brightness(80%) blur(1px);\n transform: scale(1.05);\n \"\u003e\n\n \u003c!-- Lớp phủ gradient --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: linear-gradient(to right, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0) 100%);\n z-index: 1;\n \"\u003e\u003c\/div\u003e\n\n \u003c!-- Lớp text --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 50%;\n left: 6%;\n transform: translateY(-50%);\n padding: 20px 30px;\n text-align: center;\n color: #ffffff;\n max-width: 600px;\n z-index: 2;\n \"\u003e\n \u003ch3 style=\"\n font-size: 32px;\n font-weight: 600;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin: 0;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n The New S2\n \u003c\/h3\u003e\n \u003ch2 style=\"\n font-size: 64px;\n font-weight: 400;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin: 10px 0;\n line-height: 1.1;\n color: #ffffff;\n \"\u003e\n Signature\u003cbr\u003eS750\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 20px;\n font-weight: 400;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin-top: 10px;\n line-height: 1.4;\n color: #ffffff;\n \"\u003e\n Featuring New S2 Drivers and Cushion Design\u003cbr\u003e\n Free 2 Day FedEx shipping in US\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- SECTION 1 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n\"\u003e\n\n \u003c!-- Cột bên trái: Text --\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Grado's Signature S750 Headphones\u003cbr\u003e\n Featuring New S2 Drivers and\u003cbr\u003e Cushion Design\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003e\n October 15th, 2025, Brooklyn, NY - Grado Labs, world-renowned designer and manufacturer of award-winning headphones,\n announces the launch of the Signature S750 headphones, the latest addition to its acclaimed Signature Line.\n As the third model in the line, the S750 builds on the award-winning stature of the Signature HP100 SE and Signature S950,\n offering another entry point into Grado's expanding Signature collection, while staying true to the company's tradition\n of uncompromising craftsmanship and sound quality. The S750 features a new ground-up driver design and sees the\n introduction of a new cushion.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003c!-- Cột bên phải: Hình ảnh --\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/S750-050copy2.webp?v=1761062039\" alt=\"Signature S750\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- SECTION 2 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n \u003c!-- Cột bên trái: Hình ảnh --\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Signature_S750-006_2.webp?v=1761061070\" alt=\"Signature S750\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\n \u003c!-- Cột bên phải: Thông số kỹ thuật --\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Specifications\n \u003c\/h2\u003e\n \u003cul style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n padding-left: 20px;\n list-style-type: disc;\n \"\u003e\n \u003cli\u003eTransducer Type: Dynamic\u003c\/li\u003e\n \u003cli\u003eOperating Principle: Open Air\u003c\/li\u003e\n \u003cli\u003eFrequency Response: 6 Hz - 46 kHz\u003c\/li\u003e\n \u003cli\u003eTHD: \u0026lt;0.2% @100dB\u003c\/li\u003e\n \u003cli\u003eSPL 1mW: 115dB\u003c\/li\u003e\n \u003cli\u003eNominal Impedance: 38 ohms\u003c\/li\u003e\n \u003cli\u003eDriver Size: 50mm\u003c\/li\u003e\n \u003cli\u003eDriver Matched dB: 0.5 dB\u003c\/li\u003e\n \u003cli\u003eCable Type: Signature Gold Detachable\u003c\/li\u003e\n \u003cli\u003eHeadphone Connection: 4pin Balanced Mini XLR\u003c\/li\u003e\n \u003cli\u003eSource Connection: 6.3mm\u003c\/li\u003e\n \u003cli\u003eCushions: NEW B Style\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n S2 Driver Presents New Sound Signature\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eAt the heart of the S750 lies the brand new S2 50mm driver, completely re-engineered from the ground up. Featuring a carbon fiber and paper composite diaphragm and paired with a lightweight copper-plated aluminum voice coil, this driver delivers a natural musical presentation with definition and dynamic range. The S2 driver design continues Grado’s commitment to class-leading sonics, ensuring the S750 captures the detail and character of every performance while offering a uniquely engaging listening experience.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Signature_S750-013_2.webp?v=1761061071\" alt=\"Signature S750\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/S750-019copy2.webp?v=1761062039\" alt=\"Signature S750\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \n \"\u003e\n Enhanced Detachable Cable System\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eThe S750 continues the Signature Line tradition of detachable cables, first introduced with the HP100 SE. Supplied with a 6-foot cable terminated in a 6.3mm single-ended plug, the new Signature Gold braided design is softer, more durable, and lighter than before, while the improved insulation enhances its flexibility.\u003cbr\u003e\n\n\u003cbr\u003eEach cable connects to the headphone housing via a 4-pin balanced mini XLR, providing compatibility with present and future detachable Grado cables. Accessory cable options include additional lengths, as well as source terminations such as 4-pin balanced XLR and 4.4mm balanced single ended, enabling users to tailor setups to their personal preference and source equipment.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Introducing the New Grado B Cushion\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eDebuting with the S750 is the new Grado B cushion, a fresh approach to comfort and acoustic performance. Standard on the S750 and soon to be available as an accessory, the B cushion is compatible with all current Grado wired headphones.\u003cbr\u003e\n\n\u003cbr\u003eThe B cushion shortens the distance between the driver and the ear and introduces a smaller interior pocket that redefines the acoustic balance. Eight precisely engineered slits improve airflow, increasing the soundstage while maintaining detail. The flat surface distributes pressure more evenly across the ear, reducing fatigue and creating a distinct new feel for long listening sessions.\n \u003c\/p\u003e\n\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n text-align: center;\n font-style: italic;\n \"\u003e“The B cushion offers listeners an option of how they experience Grado headphones,” said Richard Grado, Chief Operating Officer at Grado Labs. “We’ve always engineered our drivers to achieve the best sound possible, but we understand that every listener enjoys a slightly different sound signature. With the S750, we’re giving users the flexibility to listen the way they want.”\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/S750-013_-1_copy.webp?v=1761061048\" alt=\"Signature S750\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Signature_S750-002_2.webp?v=1761061070\" alt=\"Signature S750\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Comfort and Durability Refined\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eThe housing of the S750 is an all aluminum construction, each one handcrafted in Brooklyn, NY. Despite its robust build, the S750 weighs just 460 grams, making it over 10% lighter than the HP100 SE while still delivering the premium feel and durability that defines the Signature Line.\u003cbr\u003e\n\n\u003cbr\u003eThe headband assembly of the S750 mirrors that of the Signature HP100 SE and S950, with a few subtle refinements. Though slightly narrower, the leather headband retains 50% more padding than earlier Grado models, ensuring long-lasting comfort.\u003cbr\u003e\n\n\u003cbr\u003eEngineered for reliability, the assembly incorporates engraved aluminum alloy gimbals, stainless-steel height rods, and reinforced aluminum junction blocks. The limited 105-degree rotation reduces wear while maintaining flexibility, improving both stability and long-term durability.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003csection style=\"\n position: relative;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n font-family: 'Inter', sans-serif;\n text-align: center;\n color: #000;\n\"\u003e\n\n \u003c!-- Hình nền --\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Signature_S750-009_2.webp?v=1761061069\" alt=\"Hand Assembled in Brooklyn\" style=\"\n width: 100%;\n height: auto;\n display: block;\n filter: brightness(80%) blur(2px);\n transform: scale(1.05);\n \"\u003e\n\n \u003c!-- Lớp phủ mờ --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: rgba(255,255,255,0.2);\n z-index: 1;\n \"\u003e\u003c\/div\u003e\n\n \u003c!-- Hộp nội dung --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 50%;\n left: 50%;\n transform: translate(-50%, -50%);\n width: 80%;\n background: rgba(255, 255, 255, 0.85);\n padding: 60px 80px;\n border-radius: 0; \/* Không bo góc *\/\n z-index: 2;\n box-shadow: 0 4px 20px rgba(0,0,0,0.2);\n \"\u003e\n \u003ch2 style=\"\n font-size: 38px;\n font-weight: 500;\n margin-bottom: 20px;\n \"\u003e\n Hand Assembled in Brooklyn\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 18px;\n line-height: 1.6;\n margin: 0 auto;\n max-width: 90%;\n color: #111;\n \"\u003e\n Founded on a kitchen table in 1953, and working with wood for over a quarter century, Grado Labs has been perfecting the art of sonic reproduction every day since. \n The Signature S750 has traveled from workbench to workbench until ready for your ears. Every experience since that kitchen table has led to the creation of the Signature S750 headphone.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n ","brand":"Grado Labs","offers":[{"title":"With 6.3mm - 6 ft","offer_id":47364263575701,"sku":null,"price":1695.0,"currency_code":"USD","in_stock":true},{"title":"With 6.3mm - 12 ft","offer_id":47364263608469,"sku":null,"price":1745.0,"currency_code":"USD","in_stock":true},{"title":"With 4.4mm Balanced - 6 ft","offer_id":47364263641237,"sku":null,"price":1745.0,"currency_code":"USD","in_stock":true},{"title":"With 4pin XLR Bal w\/6.3mm adapter - 6 ft","offer_id":47364263674005,"sku":null,"price":1745.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/S750w_Cables.webp?v=1761062039"},{"product_id":"grado-sr80x-copy","title":"Grado Classic SR80","description":"\u003csection style=\"\n position: relative;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n display: flex;\n align-items: center;\n justify-content: center;\n\"\u003e\n\n \u003c!-- Lớp hình ảnh --\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/SR80-Classic-2.jpg?v=1779118287\" alt=\"Grado Classic SR80\" style=\"\n width: 100%;\n height: auto;\n display: block;\n filter: brightness(80%) blur(1px);\n transform: scale(1.05);\n \"\u003e\n\n \u003c!-- Lớp phủ gradient --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: linear-gradient(to right, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0) 100%);\n z-index: 1;\n \"\u003e\u003c\/div\u003e\n\n \u003c!-- Lớp text --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 50%;\n left: 6%;\n transform: translateY(-50%);\n padding: 20px 30px;\n text-align: center;\n color: #ffffff;\n max-width: 600px;\n z-index: 2;\n \"\u003e\n \u003ch3 style=\"\n font-size: 32px;\n font-weight: 600;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin: 0;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n The New Classic\n \u003c\/h3\u003e\n \u003ch2 style=\"\n font-size: 64px;\n font-weight: 400;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin: 10px 0;\n line-height: 1.1;\n color: #ffffff;\n \"\u003e\n SR80\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 20px;\n font-weight: 400;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin-top: 10px;\n line-height: 1.4;\n color: #ffffff;\n \"\u003e\n Free shipping in US\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- SECTION 1 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Where It Begins for So Many\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eThe SR80 is the most recognized headphone in the history of Grado and remains the best-selling model we have ever produced.\n\u003cbr\u003e\u003cbr\u003e\nFor more than three decades it has introduced generations of listeners to the energy and immediacy of open-back headphones. Many of today’s audio reviewers, engineers, and company founders first discovered serious listening through an SR80.\n\u003cbr\u003e\u003cbr\u003e\nWithin the Classic Series, elements once found in the SR125 and SR225 have been thoughtfully consolidated into the SR80, refining performance while preserving its accessibility.\n\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Grado-SR80-Classic-UPDATE-012.webp?v=1779117174\" alt=\"Grado Classic SR80\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/1782a95f9aac--SR80-Classic-008.webp?v=1779117174\" alt=\"Grado Classic SR80\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Specs\n \u003c\/h2\u003e\n \u003cul style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n padding-left: 20px;\n list-style-type: disc;\n \"\u003e\n \u003cli\u003eTransducer type: dynamic\u003c\/li\u003e\n\u003cli\u003eOperating principle: open air\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 20-20kHz\u003c\/li\u003e\n\u003cli\u003eSPL 1mW: 98\u003c\/li\u003e\n\u003cli\u003eNormal Impedance: 38 ohms\u003c\/li\u003e\n\u003cli\u003eDriver matched db: .1\u003c\/li\u003e\n\u003cli\u003eF cushions\n\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n 44mm X2 Dynamic Driver\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eAt the center of the SR80 is Grado’s 44mm X2 dynamic driver built around a Mylar diaphragm, copper voice coil, and rare earth magnetic system engineered for efficiency and control.\n\u003cbr\u003e\u003cbr\u003e\nThe X2 platform also incorporates refined tuning developed through years of listening and feedback, improving balance and clarity while preserving the lively character that has long defined the SR80.\n\u003cbr\u003e\u003cbr\u003e\nCompared with the SR60, the SR80 delivers greater immediacy and presence with tighter bass response, more forward midrange energy, and extended high-frequency detail.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Grado-Classic-Series-04-683x1024.webp?v=1779117174\" alt=\"Grado Classic SR80\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Grado-SR80-Classic-UPDATE-010.webp?v=1779117173\" alt=\"Grado Classic SR80\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \n \"\u003e\n Standard Headband Assembly\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eThe SR80 uses Grado’s standard headband assembly paired with a padded synthetic headstrap.\n\u003cbr\u003e\u003cbr\u003e\nAt the core of the design is Grado’s steel spring band, allowing listeners to easily adjust the inward pressure of the headphones for a personalized and comfortable fit.\n\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n \n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n background-color: #0d0d0d;\n \"\u003e\n Bronze Cable\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eThe SR80 is supplied with Grado’s Bronze cable in a fixed configuration, balancing durability with dependable signal performance.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n background-color: #ffffff;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Grado-SR80-Classic-001_fa41bfc8-089e-4fb2-9aef-d03c4ce94505.webp?v=1779117173\" alt=\"Grado Classic SR80\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Grado-SR80-Classic-UPDATE-009.webp?v=1779117173\" alt=\"Grado Classic SR80\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n F Cushions\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eThe SR80 ships standard with Grado F cushions, bringing the driver closer to the ear and reinforcing its energetic presentation.\n\u003cbr\u003e\u003cbr\u003e\nLike all Grado cushions, they also act as a tuning element, allowing listeners to personalize tonal balance and presentation.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n \n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n background-color: #0d0d0d;\n \"\u003e\n Molded Housing\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eThe SR80 utilizes a lightweight die-injection molded housing that provides durability while keeping the headphone comfortable and easy to wear.\n\u003cbr\u003e\u003cbr\u003e\nThe open-back architecture allows music to breathe naturally.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n background-color: #ffffff;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Grado-SR80-Classic-003_a66a0640-a7e9-4e96-8dcb-7069ecb86402.webp?v=1779117174\" alt=\"Grado Classic SR80\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e","brand":"Grado Labs","offers":[{"title":"Default Title","offer_id":47269934563477,"sku":"10325","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Grado-SR80-Classic-001_105efd12-121c-4783-8aec-a7cf77f5bfcf.webp?v=1779118668"},{"product_id":"grado-red3-copy","title":"Grado Red4","description":"\n\u003csection style=\"\n position: relative;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n display: flex;\n align-items: center;\n justify-content: center;\n\"\u003e\n\n \u003c!-- Lớp hình ảnh --\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/red4-lifestyle-scaled.webp?v=1779006625\" alt=\"Grado Red4\" style=\"\n width: 100%;\n height: auto;\n display: block;\n filter: brightness(80%) blur(1px);\n transform: scale(1.05);\n \"\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: linear-gradient(to right, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0) 100%);\n z-index: 1;\n \"\u003e\u003c\/div\u003e\n\n \u003c!-- Lớp text --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 50%;\n left: 6%;\n transform: translateY(-50%);\n padding: 20px 30px;\n text-align: center;\n color: #ffffff;\n max-width: 600px;\n z-index: 2;\n \"\u003e\n \u003ch2 style=\"\n font-size: 64px;\n font-weight: 400;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin: 10px 0;\n line-height: 1.1;\n color: #ffffff;\n \"\u003e\n Red4\n \u003c\/h2\u003e\n\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- SECTION 1 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n\"\u003e\n\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Description\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003e\n Red4 is part of the Grado Prestige Series, delivering a balanced and engaging presentation built on decades of cartridge design experience. It maintains the core performance principles that define Grado cartridges while offering broad system compatibility.\n\u003cbr\u003e\u003cbr\u003e\nUtilizing Grado’s moving iron design, Red4 provides a stable and consistent signal with low moving mass and long-term reliability. The die-injection molded housing supports consistent construction and dependable performance.\n\u003cbr\u003e\u003cbr\u003e\nOffered in both standard mount and P-mount configurations, Red4 is designed for a wide range of systems.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Red-4.webp?v=1779006625\" alt=\"Grado Red4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n \u003c!-- Cột bên trái: Hình ảnh --\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/f47fb1cb0ed0--Cartridges-030.webp?v=1779006626\" alt=\"Grado Red4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Specifications\n \u003c\/h2\u003e\n \u003cul style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n padding-left: 20px;\n list-style-type: disc;\n \"\u003e\n \u003cli\u003eOutput 4 mV @ 5 CMV (45 degrees)\u003c\/li\u003e\n \u003cli\u003eFrequency Response-10-55,000 Hz\u003c\/li\u003e\n \u003cli\u003eChannel Separation - Average 25 DB, 10-30,000 Hz\u003c\/li\u003e\n \u003cli\u003eStylus - Diamond- Elliptical\u003c\/li\u003e\n \u003cli\u003eInput Load 10k - 47k ohms\u003c\/li\u003e\n \u003cli\u003eInduction - 50 mH\u003c\/li\u003e\n \u003cli\u003eDC Resistance 660 ohms\u003c\/li\u003e\n \u003cli\u003eCartridge Weight - 6 grams\u003c\/li\u003e\n \u003cli\u003eTracking Force 1.6-1.9 grams\u003c\/li\u003e\n \u003cli\u003eCompliance - 20 um\/mN\u003c\/li\u003e\n \u003cli\u003e- Mounting - P-mount or 1\/2\" Screw Mount\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Performance\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eRed4 is a high output moving iron cartridge designed for compatibility with a wide range of phono stages.\n\u003cbr\u003e\u003cbr\u003e\nIts presentation is balanced and controlled, with clear detail and a smooth, natural top end. The midrange carries presence and body, while low frequencies remain defined and composed.\n\u003cbr\u003e\u003cbr\u003e\nRecordings are presented with stability and coherence, maintaining separation and imaging while allowing the character of the music to come through naturally.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-029_9379a4f2-9ac4-483b-afed-3920dee13646.webp?v=1779006626\" alt=\"Grado Red4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-026_6b6aa33a-2d49-409f-a52d-1ae943d79ea8.webp?v=1779006626\" alt=\"Grado Red4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \n \"\u003e\n Diamond, Cantilever \u0026amp; Stylus\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eRed4 features a bonded elliptical diamond mounted to an aluminum cantilever.\n\u003cbr\u003e\u003cbr\u003e\nThe elliptical profile provides effective groove contact and reliable tracking, while the aluminum cantilever contributes to a stable and controlled presentation. This combination delivers clarity and consistency across a wide range of recordings.\n\u003cbr\u003e\u003cbr\u003e\nThe stylus assembly is user-replaceable, allowing for easy maintenance and long-term ownership. All Prestige Series styli are interchangeable, providing flexibility across models while maintaining consistent performance.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Moving Iron Design\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eAll Grado cartridges utilize a moving iron design built on Joseph Grado’s patented flux-bridger principle.\n\u003cbr\u003e\u003cbr\u003e\nThis approach allows the cartridge to generate a precise signal with extremely low moving mass, while keeping the coil structure fixed. The result is a presentation that combines speed, control, and harmonic integrity without the fragility often associated with traditional moving coil systems.\n\u003cbr\u003e\u003cbr\u003e\nThe design also ensures long-term consistency, maintaining performance over time without degradation of the internal signal path.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-027_cc8670be-f41f-4e5d-b0a0-e1035d629fdd.webp?v=1779006626\" alt=\"Grado Red4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/red4-lifestyle-scaled.webp?v=1779006625\" alt=\"Grado Red4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #ffffff;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n text-align: right;\n \"\u003e\n Coil \u0026amp; Internal Structure\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n text-align: right;\n \"\u003eThe internal signal path is built using ultra-high purity 5N OCC copper, selected for its conductivity and consistency.\n\u003cbr\u003e\u003cbr\u003e\nEach cartridge undergoes cryogenic treatment and internal damping to reduce unwanted resonance and preserve signal integrity. The result is a presentation that remains coherent, balanced, and dynamically responsive.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e","brand":"Grado Labs","offers":[{"title":"Cartridge","offer_id":47269940691093,"sku":null,"price":190.0,"currency_code":"USD","in_stock":true},{"title":"with Replacement Stylus","offer_id":47269940723861,"sku":null,"price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/PrestigeGreen_Red_9a499609-cd5d-42da-9f66-7be7e5449088.webp?v=1779007285"},{"product_id":"grado-green4","title":"Grado Green4","description":"\n\u003csection style=\"\n position: relative;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n display: flex;\n align-items: center;\n justify-content: center;\n\"\u003e\n\n \u003c!-- Lớp hình ảnh --\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-027.webp?v=1779002751\" alt=\"Grado Green4 \" style=\"\n width: 100%;\n height: auto;\n display: block;\n filter: brightness(80%) blur(1px);\n transform: scale(1.05);\n \"\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: linear-gradient(to right, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0) 100%);\n z-index: 1;\n \"\u003e\u003c\/div\u003e\n\n \u003c!-- Lớp text --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 50%;\n left: 6%;\n transform: translateY(-50%);\n padding: 20px 30px;\n text-align: center;\n color: #ffffff;\n max-width: 600px;\n z-index: 2;\n \"\u003e\n \u003ch2 style=\"\n font-size: 64px;\n font-weight: 400;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin: 10px 0;\n line-height: 1.1;\n color: #ffffff;\n \"\u003e\n Green4\n \u003c\/h2\u003e\n\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- SECTION 1 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n\"\u003e\n\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Description\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003e\n Green4 is part of the Grado Prestige Series, delivering the core performance and musical character that define Grado cartridges. Built on decades of cartridge design, it provides a stable and engaging presentation across a wide range of systems.\u003cbr\u003e\nUtilizing Grado's moving iron design, Green4 offers a consistent and reliable signal with low moving mass and long-term performance. The die-injection molded housing supports dependable construction and ease of use.\nOffered in both standard mount and P-mount configurations, Green4 is designed for broad compatibility.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Green-4.webp?v=1779002745\" alt=\"Grado Green4 \" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n \u003c!-- Cột bên trái: Hình ảnh --\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/14e05fc43aa5--Cartridges-030.webp?v=1779002752\" alt=\"Grado Green4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Specifications\n \u003c\/h2\u003e\n \u003cul style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n padding-left: 20px;\n list-style-type: disc;\n \"\u003e\n \u003cli\u003eOutput - 4 mV @ 5 CMV (45 degrees)\u003c\/li\u003e\n \u003cli\u003eFrequency Response 10-55,000 Hz\u003c\/li\u003e\n \u003cli\u003eChannel Separation - Average 25 DB, 10-30,000 Hz\u003c\/li\u003e\n \u003cli\u003eStylus - Diamond- Elliptical\u003c\/li\u003e\n \u003cli\u003eInput Load-10k - 47k ohms\u003c\/li\u003e\n \u003cli\u003eInduction - 50 mH\u003c\/li\u003e\n \u003cli\u003eDC Resistance 660 ohms\u003c\/li\u003e\n \u003cli\u003eCartridge Weight - 6 grams\u003c\/li\u003e\n \u003cli\u003eTracking Force 1.6-1.9 grams\u003c\/li\u003e\n \u003cli\u003eCompliance - 20 um\/mN\u003c\/li\u003e\n \u003cli\u003e- Mounting - P-mount or 1\/2\" Screw Mount\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Performance\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eGreen4 is a high output moving iron cartridge designed for compatibility with a wide range of phono stages.\n\u003cbr\u003e\u003cbr\u003e\nIts presentation is balanced and musical, with clear detail and a smooth top end. The midrange carries warmth and presence, while low frequencies remain controlled and well defined.\n\u003cbr\u003e\u003cbr\u003e\nRecordings are presented with coherence and stability, maintaining a natural and engaging character that reflects the music.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-029.webp?v=1779002752\" alt=\"Grado Green4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/14e05fc43aa5--Cartridges-030.webp?v=1779002752\" alt=\"Grado Green4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \n \"\u003e\n Diamond, Cantilever \u0026amp; Stylus\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eGreen4 features a bonded elliptical diamond mounted to an aluminum cantilever.\n\u003cbr\u003e\u003cbr\u003e\nThe elliptical profile provides effective groove contact and reliable tracking, while the aluminum cantilever contributes to a stable and balanced presentation. This combination delivers consistent performance across a wide range of recordings.\n\u003cbr\u003e\u003cbr\u003e\nThe stylus assembly is user-replaceable, allowing for easy maintenance and long-term ownership. All Prestige Series styli are interchangeable, providing flexibility across models while maintaining consistent performance.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Moving Iron Design\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eAll Grado cartridges utilize a moving iron design built on Joseph Grado’s patented flux-bridger principle.\n\u003cbr\u003e\u003cbr\u003e\nThis approach allows the cartridge to generate a precise signal with extremely low moving mass, while keeping the coil structure fixed. The result is a presentation that combines speed, control, and harmonic integrity without the fragility often associated with traditional moving coil systems.\n\u003cbr\u003e\u003cbr\u003e\nThe design also ensures long-term consistency, maintaining performance over time without degradation of the internal signal path.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-026.webp?v=1779002751\" alt=\"Grado Green4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-025.webp?v=1779002751\" alt=\"Grado Green4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #ffffff;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n text-align: right;\n \"\u003e\n Coil \u0026amp; Internal Structure\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n text-align: right;\n \"\u003eThe internal signal path is built using ultra-high purity 5N OCC copper, selected for its conductivity and consistency.\n\u003cbr\u003e\u003cbr\u003e\nEach cartridge undergoes cryogenic treatment and internal damping to reduce unwanted resonance and preserve signal integrity. The result is a presentation that remains coherent, balanced, and dynamically responsive.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e","brand":"Grado Labs","offers":[{"title":"Cartridge","offer_id":47358812520597,"sku":null,"price":140.0,"currency_code":"USD","in_stock":true},{"title":"with Replacement Stylus","offer_id":47358812553365,"sku":null,"price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Green-4_c3a66e2f-6ad2-46b8-b103-14bc76e05ede.webp?v=1779004344"},{"product_id":"grado-gold4","title":"Grado Gold4","description":"\n\u003csection style=\"\n position: relative;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n display: flex;\n align-items: center;\n justify-content: center;\n\"\u003e\n\n \u003c!-- Lớp hình ảnh --\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-024.webp?v=1779009873\" alt=\"Grado Gold4\" style=\"\n width: 100%;\n height: auto;\n display: block;\n filter: brightness(80%) blur(1px);\n transform: scale(1.05);\n \"\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: linear-gradient(to right, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0) 100%);\n z-index: 1;\n \"\u003e\u003c\/div\u003e\n\n \u003c!-- Lớp text --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 50%;\n left: 6%;\n transform: translateY(-50%);\n padding: 20px 30px;\n text-align: center;\n color: #ffffff;\n max-width: 600px;\n z-index: 2;\n \"\u003e\n \u003ch2 style=\"\n font-size: 64px;\n font-weight: 400;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin: 10px 0;\n line-height: 1.1;\n color: #ffffff;\n \"\u003e\n Gold4\n \u003c\/h2\u003e\n\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- SECTION 1 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n\"\u003e\n\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Description\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003e\n Gold4 represents the highest level of performance within the Grado Prestige Series. Built on decades of cartridge design and refinement, it delivers a balanced and highly musical presentation while maintaining the consistency and reliability that define Grado cartridges.\n\u003cbr\u003e\u003cbr\u003e\nUtilizing Grado’s moving iron design, Gold4 provides a stable and responsive signal with low moving mass and long-term performance. The die-injection molded housing supports consistent construction while allowing the internal components to perform with precision.\n\u003cbr\u003e\u003cbr\u003e\nOffered in both standard mount and P-mount configurations, Gold4 is designed for a wide range of systems.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Gold-4.webp?v=1779009873\" alt=\"Grado Gold4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n \u003c!-- Cột bên trái: Hình ảnh --\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/6a6364155f54--Cartridges-022.webp?v=1779009874\" alt=\"Grado Gold4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Specifications\n \u003c\/h2\u003e\n \u003cul style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n padding-left: 20px;\n list-style-type: disc;\n \"\u003e\n \u003cli\u003eOutput - 4 mV 5 CMV (45 degrees)\u003c\/li\u003e\n \u003cli\u003eFrequency Response-10-55,000 Hz\u003c\/li\u003e\n \u003cli\u003eChannel Separation - Average 25 DB, 10-30,000 Hz\u003c\/li\u003e\n \u003cli\u003eStylus - Diamond- Elliptical\u003c\/li\u003e\n \u003cli\u003eInput Load 10k - 47k ohms\u003c\/li\u003e\n \u003cli\u003eInduction - 50 mH\u003c\/li\u003e\n \u003cli\u003eDC Resistance 660 ohms\u003c\/li\u003e\n \u003cli\u003eCartridge Weight - 6 grams\u003c\/li\u003e\n \u003cli\u003eTracking Force 1.6-1.9 grams\u003c\/li\u003e\n \u003cli\u003eCompliance - 20 um\/mN\u003c\/li\u003e\n \u003cli\u003e- Mounting - P-mount or 1\/2\" Screw Mount\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Performance\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eGold4 is a high output moving iron cartridge designed for compatibility with a wide range of phono stages.\n\u003cbr\u003e\u003cbr\u003e\nIts presentation is defined by clarity, control, and refinement. Detail is resolved with precision while maintaining a smooth and composed top end. The midrange carries natural presence and texture, while low frequencies are delivered with definition and authority.\n\u003cbr\u003e\u003cbr\u003e\nComplex recordings are handled with stability and separation, maintaining a coherent and balanced presentation that allows the character of the music to come through naturally.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-023.webp?v=1779009874\" alt=\"Grado Gold4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-024.webp?v=1779009873\" alt=\"Grado Gold4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \n \"\u003e\n Diamond, Cantilever \u0026amp; Stylus\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eGold4 features a bonded elliptical diamond mounted to an aluminum cantilever.\n\u003cbr\u003e\u003cbr\u003e\nThe elliptical profile provides effective groove contact and reliable tracking, while the aluminum cantilever contributes to a stable and controlled presentation. Together, they deliver clarity, balance, and consistency across a wide range of recordings.\n\u003cbr\u003e\u003cbr\u003e\nThe stylus assembly is user-replaceable, allowing for easy maintenance and long-term ownership. All Prestige Series styli are interchangeable, providing flexibility across models while maintaining consistent performance.\n\u003cbr\u003e\u003cbr\u003e\nGold4 features a bonded elliptical diamond mounted to an aluminum cantilever.\n\u003cbr\u003e\u003cbr\u003e\nThe elliptical profile provides effective groove contact and reliable tracking, while the aluminum cantilever contributes to a stable and controlled presentation. Together, they deliver clarity, balance, and consistency across a wide range of recordings.\n\u003cbr\u003e\u003cbr\u003e\nThe stylus assembly is user-replaceable, allowing for easy maintenance and long-term ownership. All Prestige Series styli are interchangeable, providing flexibility across models while maintaining consistent performance.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Moving Iron Design\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eAll Grado cartridges utilize a moving iron design built on Joseph Grado’s patented flux-bridger principle.\n\u003cbr\u003e\u003cbr\u003e\nThis approach allows the cartridge to generate a precise signal with extremely low moving mass, while keeping the coil structure fixed. The result is a presentation that combines speed, control, and harmonic integrity without the fragility often associated with traditional moving coil systems.\n\u003cbr\u003e\u003cbr\u003e\nThe design also ensures long-term consistency, maintaining performance over time without degradation of the internal signal path.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Gold-4.webp?v=1779009873\" alt=\"Grado Gold4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-022.webp?v=1779009873\" alt=\"Grado Gold4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #ffffff;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n text-align: right;\n \"\u003e\n Coil \u0026amp; Internal Structure\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n text-align: right;\n \"\u003eThe internal signal path is built using ultra-high purity 5N OCC copper, selected for its conductivity and consistency.\n\u003cbr\u003e\u003cbr\u003e\nEach cartridge undergoes cryogenic treatment and internal damping to reduce unwanted resonance and preserve signal integrity. The result is a presentation that remains coherent, balanced, and dynamically responsive.\n\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e","brand":"Grado Labs","offers":[{"title":"Cartridge","offer_id":47358871502997,"sku":null,"price":260.0,"currency_code":"USD","in_stock":true},{"title":"with Replacement Stylus","offer_id":47358871535765,"sku":null,"price":420.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Prestige-Gold_ee2a5fda-32e3-4eea-a054-3be0393dc278.webp?v=1779010669"},{"product_id":"grado-stylus-8mz","title":"Grado Stylus 8MZ","description":"\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n\"\u003e\n\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Description\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eUser replaceable stylus. This is the stylus from the Joseph Grado Signature 8MZ cartridge and compatible with all Grado Prestige Series cartridges.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/black1_replacement_76fe61bd-3204-472b-9fb1-82aa763c5f25.webp?v=1779011838\" alt=\"Grado 8MZ\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n","brand":"Grado Labs","offers":[{"title":"Default Title","offer_id":47358877139093,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/black1_replacement_42f02d3f-de7b-4dcc-9e2c-bf720bf7b469.webp?v=1779011882"},{"product_id":"grado-stylus-mcz","title":"Grado Stylus MCZ","description":"\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n\"\u003e\n\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Description\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eUser replaceable stylus. This is the stylus from the Joseph Grado Signature MCZ cartridge, an upgrade from the 8MZ and compatible with all Grado Prestige Series cartridges.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/black1_replacement_511ea90a-ee4e-484f-a110-dc963c9da35a.webp?v=1779011981\" alt=\"Grado Stylus MCZ\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n","brand":"Grado Labs","offers":[{"title":"Default Title","offer_id":47358877663381,"sku":null,"price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/black1_replacement_6af6d131-5b78-478d-bc3c-ecef7afc9311.webp?v=1779012118"},{"product_id":"grado-stylus-tlz","title":"Grado Stylus TLZ","description":"\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n\"\u003e\n\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Description\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eUser replaceable stylus. This is the stylus from the Joseph Grado Signature TLZ cartridge, an upgrade from the MCZ and compatible with all Grado Prestige Series cartridges.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/black1_replacement_63bbf35c-365b-48bc-8140-c3c8d9672a6b.webp?v=1779012206\" alt=\"Grado Stylus TLZ\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n","brand":"Grado Labs","offers":[{"title":"Default Title","offer_id":47358881923221,"sku":null,"price":325.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/black1_replacement_efb38e96-4092-40a4-8b66-89c5e8dc9d3f.webp?v=1779012237"},{"product_id":"grado-stylus-xtz","title":"Grado Stylus XTZ","description":"\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n\"\u003e\n\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Description\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eUser replaceable stylus. This is the stylus from the Joseph Grado Signature XTZ cartridge, an upgrade from the TLZ and compatible with all Grado Prestige Series cartridges.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/mc_me_replacement.avif?v=1779012334\" alt=\"Grado Stylus XTZ\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n","brand":"Grado Labs","offers":[{"title":"Default Title","offer_id":47358882021525,"sku":null,"price":475.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/mc_me_replacement_ac451bba-9272-40ee-85f2-6a00089343d3.avif?v=1779012365"},{"product_id":"grado-opus4","title":"Grado Opus4","description":"\u003csection style=\"\n position: relative;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n display: flex;\n align-items: center;\n justify-content: center;\n\"\u003e\n\n \u003c!-- Lớp hình ảnh --\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-019.webp?v=1779012444\" alt=\"Grado Opus4\" style=\"\n width: 100%;\n height: auto;\n display: block;\n filter: brightness(80%) blur(1px);\n transform: scale(1.05);\n \"\u003e\n\n \u003c!-- Lớp phủ gradient --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: linear-gradient(to right, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0) 100%);\n z-index: 1;\n \"\u003e\u003c\/div\u003e\n\n \u003c!-- Lớp text --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 50%;\n left: 6%;\n transform: translateY(-50%);\n padding: 20px 30px;\n text-align: center;\n color: #ffffff;\n max-width: 600px;\n z-index: 2;\n \"\u003e\n\n \u003ch2 style=\"\n font-size: 64px;\n font-weight: 400;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin: 10px 0;\n line-height: 1.1;\n color: #ffffff;\n \"\u003e\n Opus4\n \u003c\/h2\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- SECTION 1 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n\"\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Description\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eOpus4 is the entry point into the Grado Timbre Series, introducing the tonal character and construction of Grado’s wood body cartridges. Built on decades of cartridge design experience, it delivers a balanced and musical presentation while maintaining the core performance principles that define Grado cartridges.\n\u003cbr\u003e\u003cbr\u003e\nUtilizing Grado’s moving iron design, Opus4 provides a stable and consistent signal with low moving mass and long-term reliability.\n\u003cbr\u003e\u003cbr\u003e\nOffered in both stereo and mono configurations, Opus4 represents the foundation of the Grado wood cartridge line.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Timbre-Opus.webp?v=1779012442\" alt=\"Grado Opus4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- SECTION 2 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n \u003c!-- Cột bên trái: Hình ảnh --\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/e3c6ebb5d460--Cartridges-017.webp?v=1779012443\" alt=\"Grado Opus4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\n \u003c!-- Cột bên phải: Thông số kỹ thuật --\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Specifications\n \u003c\/h2\u003e\n \u003cul style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n padding-left: 20px;\n list-style-type: disc;\n \"\u003e\n \u003cli\u003eBody: American Maple Wood\u003c\/li\u003e\n \u003cli\u003eCantilever: Aluminum\/Elliptical Diamond\u003c\/li\u003e\n \u003cli\u003eOutput:\u003cbr\u003e\nHigh 4.0mV @5 CMV (45)\u003cbr\u003e\nLow 1.0mV @5 CMV (45)\u003c\/li\u003e\n \u003cli\u003eInductance:\u003cbr\u003e\nHigh Output 55mH\u003cbr\u003e\nLow Output 6mH\u003c\/li\u003e\n \u003cli\u003eResistance:\u003cbr\u003e\nHigh Output 660 ohms\u003cbr\u003e\nLow Output 70 ohms\u003c\/li\u003e\n \u003cli\u003eInput Load: 10k-47k ohms\u003c\/li\u003e\n \u003cli\u003eCartridge Weight: 8.3 grams\u003c\/li\u003e\n \u003cli\u003eTracking Force: 1.6-1.9 grams\u003c\/li\u003e\n \u003cli\u003eCompliance: 20µm\/mN\u003c\/li\u003e\n \u003cli\u003eChannel Seperation: Average 30db-10-30k Hz\u003c\/li\u003e\n \u003cli\u003eControlled Frequency Response: 10-60 kHz\u003c\/li\u003e\n \u003cli\u003eNon-Sensative to Capacitive Load\u003c\/li\u003e\n \u003cli\u003eBuilds: High Output, Low Output, Mono\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Performance\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eOpus4 is available in both high and low output configurations, allowing for compatibility across a wide range of phono stages.\n\u003cbr\u003e\u003cbr\u003e\nIts presentation is balanced and controlled, with clear detail and a smooth, natural top end. The midrange carries presence and warmth, while low frequencies remain defined and composed.\n\u003cbr\u003e\u003cbr\u003e\nRecordings are presented with stability and coherence, maintaining separation and musical flow while allowing the character of the recording to come through naturally.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-020.webp?v=1779012443\" alt=\"Grado Opus4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-018.webp?v=1779012444\" alt=\"Grado Opus4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \n \"\u003e\n Moving Iron Design\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eAll Grado cartridges utilize a moving iron design built on Joseph Grado’s pa\u003cbr\u003e\u003cbr\u003e\nThis approach allows the cartridge to generate a precise signal with extremely low moving mass, while keeping the coil structure fixed. The result is a presentation that combines speed, control, and harmonic integrity without the fragility often associated with traditional moving coil systems.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Diamond \u0026amp; Cantilever\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eOpus4 features a bonded elliptical diamond mounted to an aluminum cantilever.\n\u003cbr\u003e\u003cbr\u003e\nThe elliptical profile provides effective groove contact and reliable tracking, while the aluminum cantilever contributes to a stable and controlled presentation. This combination delivers clarity and balance across a wide range of recordings.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/e3c6ebb5d460--Cartridges-017.webp?v=1779012443\" alt=\"Grado Opus4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-019.webp?v=1779012444\" alt=\"Grado Opus4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #ffffff;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \"\u003e\n Coil \u0026amp; Internal Structure\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eThe internal signal path is built using ultra-high purity 5N OCC copper, selected for its conductivity and consistency.\n\u003cbr\u003e\u003cbr\u003e\nEach cartridge undergoes cryogenic treatment and internal damping to reduce unwanted resonance and preserve signal integrity.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Housing\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eThe Opus4 is housed in an American Maple wood body, selected for its ability to help control resonance and contribute to the cartridge’s tonal balance. The structure supports stable playback and consistent performance across a wide range of tonearms.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Timbre-Opus.webp?v=1779012442\" alt=\"Grado Opus4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n \n\n\u003csection style=\"\n position: relative;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n font-family: 'Inter', sans-serif;\n text-align: center;\n color: #000;\n\"\u003e\n\n \u003c!-- Hình nền --\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-019.webp?v=1779012444\" alt=\"Grado Opus4\" style=\"\n width: 100%;\n height: auto;\n display: block;\n filter: brightness(80%) blur(2px);\n transform: scale(1.05);\n \"\u003e\n\n \u003c!-- Lớp phủ mờ --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: rgba(255,255,255,0.2);\n z-index: 1;\n \"\u003e\u003c\/div\u003e\n\n \u003c!-- Hộp nội dung --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 50%;\n left: 50%;\n transform: translate(-50%, -50%);\n width: 80%;\n background: rgba(255, 255, 255, 0.85);\n padding: 60px 80px;\n border-radius: 0; \/* Không bo góc *\/\n z-index: 2;\n box-shadow: 0 4px 20px rgba(0,0,0,0.2);\n \"\u003e\n \u003ch2 style=\"\n font-size: 38px;\n font-weight: 500;\n margin-bottom: 20px;\n \"\u003e\n Wood Cartridge Upgrade Program\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 18px;\n line-height: 1.6;\n margin: 0 auto;\n max-width: 90%;\n color: #111;\n \"\u003e\n Grado wood body cartridges are supported through our Wood Cartridge Upgrade Program.\n\u003cbr\u003e\u003cbr\u003e\nThis program allows you to move from your current Grado wood cartridge to another model, with a pricing accommodation provided through the program. The program applies exclusively to Grado wood body cartridges, and pricing is based on the model being purchased.\n\u003cbr\u003e\u003cbr\u003e\nFor details and current pricing, please contact us and state the model you are interested in purchasing.\n\n \u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n ","brand":"Grado Labs","offers":[{"title":"Cartridge","offer_id":47358946050197,"sku":null,"price":300.0,"currency_code":"USD","in_stock":true},{"title":"with Replacement Stylus","offer_id":47358946082965,"sku":null,"price":500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Timbre-Opus_644aa5e7-b1c3-42c1-9e6e-43a77f1cea31.webp?v=1779018282"},{"product_id":"grado-platinum4","title":"Grado Platinum4","description":"\u003csection style=\"\n position: relative;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n display: flex;\n align-items: center;\n justify-content: center;\n\"\u003e\n\n \u003c!-- Lớp hình ảnh --\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-036.webp?v=1779018767\" alt=\"Grado Platinum4\" style=\"\n width: 100%;\n height: auto;\n display: block;\n filter: brightness(80%) blur(1px);\n transform: scale(1.05);\n \"\u003e\n\n \u003c!-- Lớp phủ gradient --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: linear-gradient(to right, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0) 100%);\n z-index: 1;\n \"\u003e\u003c\/div\u003e\n\n \u003c!-- Lớp text --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 50%;\n left: 6%;\n transform: translateY(-50%);\n padding: 20px 30px;\n text-align: center;\n color: #ffffff;\n max-width: 600px;\n z-index: 2;\n \"\u003e\n\n \u003ch2 style=\"\n font-size: 64px;\n font-weight: 400;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin: 10px 0;\n line-height: 1.1;\n color: #ffffff;\n \"\u003e\n Platinum4\n \u003c\/h2\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- SECTION 1 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n\"\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Description\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003ePlatinum4 is part of the Grado Timbre Series, offering a balanced and accessible entry into Grado’s wood body cartridge designs. Built on decades of cartridge development, it delivers clarity, stability, and musicality while maintaining the tonal character that defines Grado cartridges.\n\u003cbr\u003e\u003cbr\u003e\nUtilizing Grado’s moving iron design, Platinum provides a consistent and reliable signal with low moving mass and long-term performance.\n\nOffered in both stereo and mono configurations, Platinum continues the tradition of Grado’s wood body cartridges.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Timbre-Platinum_Sonata_2540405c-3047-4f4f-81c8-a90a1cc22b29.webp?v=1779018765\" alt=\"Grado Platinum4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- SECTION 2 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n \u003c!-- Cột bên trái: Hình ảnh --\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/aa8cb9e48636--Cartridges-037.webp?v=1779018766\" alt=\"Grado Platinum4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\n \u003c!-- Cột bên phải: Thông số kỹ thuật --\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Specifications\n \u003c\/h2\u003e\n \u003cul style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n padding-left: 20px;\n list-style-type: disc;\n \"\u003e\n \u003cli\u003eBody: Mediterranean Olive Wood\u003c\/li\u003e\n \u003cli\u003eCantilever: Aluminum\/Elliptical Diamond\u003c\/li\u003e\n \u003cli\u003eOutput:\u003cbr\u003e\nHigh 4.0mV @5 CMV (45)\u003cbr\u003e\nLow 1.0mV @5 CMV (45)\u003c\/li\u003e\n \u003cli\u003eInductance:\u003cbr\u003e\nHigh Output 55mH\u003cbr\u003e\nLow Output 6mH\u003c\/li\u003e\n \u003cli\u003eResistance:\u003cbr\u003e\nHigh Output 660 ohms\u003cbr\u003e\nLow Output 70 ohms\u003c\/li\u003e\n \u003cli\u003eInput Load: 10k-47k ohms\u003c\/li\u003e\n \u003cli\u003eCartridge Weight: 9.4 grams\u003c\/li\u003e\n \u003cli\u003eTracking Force: 1.6-1.9 grams\u003c\/li\u003e\n \u003cli\u003eCompliance: 20µm\/mN\u003c\/li\u003e\n \u003cli\u003eChannel Seperation: Average 30db-10-30k Hz\u003c\/li\u003e\n \u003cli\u003eControlled Frequency Response: 10-60 kHz\u003c\/li\u003e\n \u003cli\u003eNon-Sensative to Capacitive Load\u003c\/li\u003e\n \u003cli\u003eBuilds: High Output, Low Output, Mono\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Performance\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003ePlatinum4 is available in both high and low output configurations, allowing for compatibility across a wide range of phono stages.\n\u003cbr\u003e\u003cbr\u003e\nIts presentation is balanced and controlled, with clear detail and a smooth, natural top end. The midrange carries presence and body, while low frequencies remain defined and composed.\n\u003cbr\u003e\u003cbr\u003e\nRecordings are presented with stability and coherence, maintaining separation and imaging while allowing the character of the music to come through.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-036.webp?v=1779018767\" alt=\"Grado Platinum4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-035.webp?v=1779018766\" alt=\"Grado Platinum4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \n \"\u003e\n Moving Iron Design\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eAll Grado cartridges utilize a moving iron design built on Joseph Grado’s patented flux-bridger principle.\n\u003cbr\u003e\u003cbr\u003e\nThis approach allows the cartridge to generate a precise signal with extremely low moving mass, while keeping the coil structure fixed. The result is a presentation that combines speed, control, and harmonic integrity without the fragility often associated with traditional moving coil systems.\n\n \n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Diamond \u0026amp; Cantilever\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003ePlatinum4 features a bonded elliptical diamond mounted to an aluminum cantilever.\n\nThe elliptical profile provides effective groove contact and reliable tracking, while the aluminum cantilever contributes to a stable and balanced presentation. This combination delivers clarity and control across a wide range of recordings.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-032.webp?v=1779018767\" alt=\"Grado Platinum4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/download_f4e0c454-5cb4-4040-bf85-ebf61e65bb6c.webp?v=1779018765\" alt=\"Grado Platinum4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #ffffff;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \"\u003e\n Coil \u0026amp; Internal Structure\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eThe internal signal path is built using ultra-high purity 6N OCC copper, selected for its conductivity and consistency.\n\u003cbr\u003e\u003cbr\u003e\nEach cartridge undergoes cryogenic treatment and internal damping to reduce unwanted resonance and preserve signal integrity.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Housing\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eThe Platinum4 is housed in a Mediterranean Olive wood body, selected for its ability to help control resonance and contribute to the cartridge’s tonal balance. The reshaped housing improves visibility of the cantilever during setup, allowing for more precise alignment while supporting compatibility across a wide range of tonearms.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Timbre-Platinum_Sonata_2540405c-3047-4f4f-81c8-a90a1cc22b29.webp?v=1779018765\" alt=\"Grado Platinum4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n \n\n\u003csection style=\"\n position: relative;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n font-family: 'Inter', sans-serif;\n text-align: center;\n color: #000;\n\"\u003e\n\n \u003c!-- Hình nền --\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-035.webp?v=1779018766\" alt=\"Grado Platinum4\" style=\"\n width: 100%;\n height: auto;\n display: block;\n filter: brightness(80%) blur(2px);\n transform: scale(1.05);\n \"\u003e\n\n \u003c!-- Lớp phủ mờ --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: rgba(255,255,255,0.2);\n z-index: 1;\n \"\u003e\u003c\/div\u003e\n\n \u003c!-- Hộp nội dung --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 50%;\n left: 50%;\n transform: translate(-50%, -50%);\n width: 80%;\n background: rgba(255, 255, 255, 0.85);\n padding: 60px 80px;\n border-radius: 0; \/* Không bo góc *\/\n z-index: 2;\n box-shadow: 0 4px 20px rgba(0,0,0,0.2);\n \"\u003e\n \u003ch2 style=\"\n font-size: 38px;\n font-weight: 500;\n margin-bottom: 20px;\n \"\u003e\n Wood Cartridge Upgrade Program\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 18px;\n line-height: 1.6;\n margin: 0 auto;\n max-width: 90%;\n color: #111;\n \"\u003e\n Grado wood body cartridges are supported through our Wood Cartridge Upgrade Program.\n\u003cbr\u003e\u003cbr\u003e\nThis program allows you to move from your current Grado wood cartridge to another model, with a pricing accommodation provided through the program. The program applies exclusively to Grado wood body cartridges, and pricing is based on the model being purchased.\n\u003cbr\u003e\u003cbr\u003e\nFor details and current pricing, please contact us and state the model you are interested in purchasing.\n\n \u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n ","brand":"Grado Labs","offers":[{"title":"Cartridge","offer_id":47358954700949,"sku":null,"price":400.0,"currency_code":"USD","in_stock":true},{"title":"with Replacement Stylus","offer_id":47358954733717,"sku":null,"price":670.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Timbre-Platinum_Sonata_6f9223bc-5996-4d1a-a565-ad2150da7c87.webp?v=1779019634"},{"product_id":"grado-sonata4","title":"Grado Sonata4","description":"\u003csection style=\"\n position: relative;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n display: flex;\n align-items: center;\n justify-content: center;\n\"\u003e\n\n \u003c!-- Lớp hình ảnh --\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/4a0f49600f6a--Cartridges-037.webp?v=1779019829\" alt=\"Grado Sonata4\" style=\"\n width: 100%;\n height: auto;\n display: block;\n filter: brightness(80%) blur(1px);\n transform: scale(1.05);\n \"\u003e\n\n \u003c!-- Lớp phủ gradient --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: linear-gradient(to right, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0) 100%);\n z-index: 1;\n \"\u003e\u003c\/div\u003e\n\n \u003c!-- Lớp text --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 50%;\n left: 6%;\n transform: translateY(-50%);\n padding: 20px 30px;\n text-align: center;\n color: #ffffff;\n max-width: 600px;\n z-index: 2;\n \"\u003e\n\n \u003ch2 style=\"\n font-size: 64px;\n font-weight: 400;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin: 10px 0;\n line-height: 1.1;\n color: #ffffff;\n \"\u003e\n Sonata4\n \u003c\/h2\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- SECTION 1 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n\"\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Description\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eSonata4 is part of the Grado Timbre Series, representing a refined balance of resolution, control, and musicality. Developed through decades of cartridge design, it delivers a highly engaging presentation while maintaining the tonal integrity that defines Grado cartridges.\n\u003cbr\u003e\u003cbr\u003e\nBuilt on Grado’s moving iron design, Sonata4 provides a stable and responsive signal with low moving mass and long-term consistency.\n\u003cbr\u003e\u003cbr\u003e\nOffered in both stereo and mono configurations, Sonata4 continues the evolution of Grado’s wood body cartridges.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Timbre-Platinum_Sonata_8cec7e03-91b6-4bf6-8184-7871123faa46.webp?v=1779019827\" alt=\"Grado Sonata4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- SECTION 2 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n \u003c!-- Cột bên trái: Hình ảnh --\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/4a0f49600f6a--Cartridges-037.webp?v=1779019829\" alt=\"Grado Sonata4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\n \u003c!-- Cột bên phải: Thông số kỹ thuật --\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Specifications\n \u003c\/h2\u003e\n \u003cul style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n padding-left: 20px;\n list-style-type: disc;\n \"\u003e\n \u003cli\u003eBody: Mediterranean Olive Wood\u003c\/li\u003e\n \u003cli\u003eCantilever:Special Aluminum\/Elliptical Diamond\u003c\/li\u003e\n \u003cli\u003eOutput:\u003cbr\u003e\nHigh 4.0mV @5 CMV (45)\u003cbr\u003e\nLow 1.0mV @5 CMV (45)\u003c\/li\u003e\n \u003cli\u003eInductance:\u003cbr\u003e\nHigh Output 55mH\u003cbr\u003e\nLow Output 6mH\u003c\/li\u003e\n \u003cli\u003eResistance:\u003cbr\u003e\nHigh Output 660 ohms\u003cbr\u003e\nLow Output 70 ohms\u003c\/li\u003e\n \u003cli\u003eInput Load: 10k-47k ohms\u003c\/li\u003e\n \u003cli\u003eCartridge Weight: 9.4 grams\u003c\/li\u003e\n \u003cli\u003eTracking Force: 1.6-1.9 grams\u003c\/li\u003e\n \u003cli\u003eCompliance: 20µm\/mN\u003c\/li\u003e\n \u003cli\u003eChannel Seperation: Average 30db-10-30k Hz\u003c\/li\u003e\n \u003cli\u003eControlled Frequency Response: 10-60 kHz\u003c\/li\u003e\n \u003cli\u003eNon-Sensative to Capacitive Load\u003c\/li\u003e\n \u003cli\u003eBuilds: High Output, Low Output, Mono\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Performance\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eSonata4 is available in both high and low output configurations, allowing for compatibility across a wide range of phono stages.\n\u003cbr\u003e\u003cbr\u003e\nIts presentation is defined by clarity, balance, and musical flow. Detail is resolved with precision while maintaining a smooth and natural top end. The midrange carries presence and texture, and low frequencies are delivered with control and definition.\n\u003cbr\u003e\u003cbr\u003e\nRecordings are presented with coherence and stability, maintaining separation and imaging while preserving the character of the music.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-036_2b003fd8-99c0-4223-88c5-59bf02de9309.webp?v=1779019830\" alt=\"Grado Sonata4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-035_9e0c94b9-ddc7-45ad-b1fb-b0b0d16d949b.webp?v=1779019830\" alt=\"Grado Sonata4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \n \"\u003e\n Moving Iron Design\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eAll Grado cartridges utilize a moving iron design built on Joseph Grado’s patented flux-bridger principle.\n\u003cbr\u003e\u003cbr\u003e\nThis approach allows the cartridge to generate a precise signal with extremely low moving mass, while keeping the coil structure fixed. The result is a presentation that combines speed, control, and harmonic integrity without the fragility often associated with traditional moving coil systems.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Diamond \u0026amp; Cantilever\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eSonata4 features a nude elliptical diamond mounted to a custom aluminum cantilever.\n\u003cbr\u003e\u003cbr\u003e\nThe nude elliptical profile offers effective groove contact and detail retrieval, while the custom aluminum cantilever is tuned to provide a balanced and responsive presentation. This combination supports clarity, control, and a natural overall character.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-036_2b003fd8-99c0-4223-88c5-59bf02de9309.webp?v=1779019830\" alt=\"Grado Sonata4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/download_70ce9e77-bb86-42ec-946d-706bdae068d7.webp?v=1779019827\" alt=\"Grado Sonata4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #ffffff;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \"\u003e\n Coil \u0026amp; Internal Structure\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eThe internal signal path is built using ultra-high purity 6N OCC copper, selected for its conductivity and consistency.\n\u003cbr\u003e\u003cbr\u003e\nEach cartridge undergoes cryogenic treatment and internal damping to reduce unwanted resonance and preserve signal integrity.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Housing\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eThe Sonata4 is housed in a Mediterranean Olive wood body, selected for its ability to help control resonance and contribute to the cartridge’s tonal balance. The reshaped housing improves visibility of the cantilever during setup, allowing for more precise alignment while supporting compatibility across a wide range of tonearms.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Timbre-Platinum_Sonata_8cec7e03-91b6-4bf6-8184-7871123faa46.webp?v=1779019827\" alt=\"Grado Sonata4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n \n\n\u003csection style=\"\n position: relative;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n font-family: 'Inter', sans-serif;\n text-align: center;\n color: #000;\n\"\u003e\n\n \u003c!-- Hình nền --\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-035_9e0c94b9-ddc7-45ad-b1fb-b0b0d16d949b.webp?v=1779019830\" alt=\"Grado Sonata4\" style=\"\n width: 100%;\n height: auto;\n display: block;\n filter: brightness(80%) blur(2px);\n transform: scale(1.05);\n \"\u003e\n\n \u003c!-- Lớp phủ mờ --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: rgba(255,255,255,0.2);\n z-index: 1;\n \"\u003e\u003c\/div\u003e\n\n \u003c!-- Hộp nội dung --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 50%;\n left: 50%;\n transform: translate(-50%, -50%);\n width: 80%;\n background: rgba(255, 255, 255, 0.85);\n padding: 60px 80px;\n border-radius: 0; \/* Không bo góc *\/\n z-index: 2;\n box-shadow: 0 4px 20px rgba(0,0,0,0.2);\n \"\u003e\n \u003ch2 style=\"\n font-size: 38px;\n font-weight: 500;\n margin-bottom: 20px;\n \"\u003e\n Wood Cartridge Upgrade Program\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 18px;\n line-height: 1.6;\n margin: 0 auto;\n max-width: 90%;\n color: #111;\n \"\u003eGrado wood body cartridges are supported through our Wood Cartridge Upgrade Program.\n\u003cbr\u003e\u003cbr\u003e\nThis program allows you to move from your current Grado wood cartridge to another model, with a pricing accommodation provided through the program. The program applies exclusively to Grado wood body cartridges, and pricing is based on the model being purchased.\n\u003cbr\u003e\u003cbr\u003e\nFor details and current pricing, please contact us and state the model you are interested in purchasing.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n ","brand":"Grado Labs","offers":[{"title":"Cartridge","offer_id":47358965973141,"sku":null,"price":600.0,"currency_code":"USD","in_stock":true},{"title":"with Replacement Stylus","offer_id":47358966005909,"sku":null,"price":1000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Timbre-Platinum_Sonata_3280bb31-7cfc-4d72-8fdb-46a47141cdfd.webp?v=1779020650"},{"product_id":"grado-master4","title":"Grado Master4","description":"\u003csection style=\"\n position: relative;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n display: flex;\n align-items: center;\n justify-content: center;\n\"\u003e\n\n \u003c!-- Lớp hình ảnh --\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-032_fa55098f-a000-4549-828b-5bc0f206e02b.webp?v=1779021023\" alt=\"Grado Master4\" style=\"\n width: 100%;\n height: auto;\n display: block;\n filter: brightness(80%) blur(1px);\n transform: scale(1.05);\n \"\u003e\n\n \u003c!-- Lớp phủ gradient --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: linear-gradient(to right, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0) 100%);\n z-index: 1;\n \"\u003e\u003c\/div\u003e\n\n \u003c!-- Lớp text --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 50%;\n left: 6%;\n transform: translateY(-50%);\n padding: 20px 30px;\n text-align: center;\n color: #ffffff;\n max-width: 600px;\n z-index: 2;\n \"\u003e\n\n \u003ch2 style=\"\n font-size: 64px;\n font-weight: 400;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin: 10px 0;\n line-height: 1.1;\n color: #ffffff;\n \"\u003e\n Master4\n \u003c\/h2\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- SECTION 1 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n\"\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Description\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eMaster4 is part of the Grado Timbre Series, offering a balanced and engaging presentation built on decades of cartridge design experience. It is designed to deliver clarity, control, and musicality while maintaining the tonal character that defines Grado cartridges.\n\u003cbr\u003e\u003cbr\u003e\nUtilizing Grado’s moving iron design, Master4 provides a stable and consistent signal with low moving mass and long-term reliability.\n\u003cbr\u003e\u003cbr\u003e\nOffered in both stereo and mono configurations, Master4 continues the tradition of Grado’s wood body cartridges.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Timbre-Master_Reference_65eef56a-8d63-4f2b-a667-87bfb5e2403d.webp?v=1779021022\" alt=\"Grado Master4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- SECTION 2 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n \u003c!-- Cột bên trái: Hình ảnh --\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/534c890183c1--Cartridges-045.webp?v=1779021022\" alt=\"Grado Master4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\n \u003c!-- Cột bên phải: Thông số kỹ thuật --\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Specifications\n \u003c\/h2\u003e\n \u003cul style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n padding-left: 20px;\n list-style-type: disc;\n \"\u003e\n \u003cli\u003eBody: American Osage Wood\u003c\/li\u003e\n \u003cli\u003eCantilever:Machined Boron\/Elliptical Diamond\u003c\/li\u003e\n \u003cli\u003eOutput:\u003cbr\u003e\nHigh 4.0mV @5 CMV (45)\u003cbr\u003e\nLow 1.0mV @5 CMV (45)\u003c\/li\u003e\n \u003cli\u003eInductance:\u003cbr\u003e\nHigh Output 55mH\u003cbr\u003e\nLow Output 6mH\u003c\/li\u003e\n \u003cli\u003eResistance:\u003cbr\u003e\nHigh Output 660 ohms\u003cbr\u003e\nLow Output 70 ohms\u003c\/li\u003e\n \u003cli\u003eInput Load: 10k-47k ohms\u003c\/li\u003e\n \u003cli\u003eCartridge Weight: 9.6 grams\u003c\/li\u003e\n \u003cli\u003eTracking Force: 1.6-1.9 grams\u003c\/li\u003e\n \u003cli\u003eCompliance: 20µm\/mN\u003c\/li\u003e\n \u003cli\u003eChannel Seperation: Average 30db-10-30k Hz\u003c\/li\u003e\n \u003cli\u003eControlled Frequency Response: 10-60 kHz\u003c\/li\u003e\n \u003cli\u003eNon-Sensative to Capacitive Load\u003c\/li\u003e\n \u003cli\u003eBuilds: High Output, Low Output, Mono\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Performance\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eMaster4 is available in both high and low output configurations, allowing for compatibility across a wide range of phono stages.\n\u003cbr\u003e\u003cbr\u003e\nIts presentation is balanced and controlled, with clear detail and a smooth, natural top end. The midrange carries presence and body, while low frequencies are defined and well structured.\n\u003cbr\u003e\u003cbr\u003e\nRecordings are presented with stability and coherence, maintaining separation and imaging without exaggeration. The overall character remains consistent, allowing the recording to define the listening experience.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-036_6496eb0b-2b87-4a9a-82c1-0ff12caa26d8.webp?v=1779021022\" alt=\"Grado Master4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/534c890183c1--Cartridges-045.webp?v=1779021022\" alt=\"Grado Master4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \n \"\u003e\n Moving Iron Design\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eAll Grado cartridges utilize a moving iron design built on Joseph Grado’s patented flux-bridger principle.\n\u003cbr\u003e\u003cbr\u003e\nThis approach allows the cartridge to generate a precise signal with extremely low moving mass, while keeping the coil structure fixed. The result is a presentation that combines speed, control, and harmonic integrity without the fragility often associated with traditional moving coil systems.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Diamond \u0026amp; Cantilever\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eMaster4 features a nude elliptical diamond mounted to a machined boron cantilever.\n\u003cbr\u003e\u003cbr\u003e\nThe elliptical profile provides effective groove contact and detail retrieval, while the machined boron cantilever—known for its low mass and responsive behavior—contributes speed, stability, and a controlled, natural presentation.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-038.webp?v=1779021022\" alt=\"Grado Master4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-041.webp?v=1779021022\" alt=\"Grado Master4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #ffffff;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \"\u003e\n Coil \u0026amp; Internal Structure\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eThe internal signal path is built using ultra-high purity 6N OCC copper, selected for its conductivity and consistency.\n\u003cbr\u003e\u003cbr\u003e\nEach cartridge undergoes cryogenic treatment and internal damping to reduce unwanted resonance and preserve signal integrity.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Housing\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eThe Master4 is housed in an American Osage wood body, selected for its ability to help control resonance and contribute to the cartridge’s tonal balance. The reshaped housing improves visibility of the cantilever during setup, allowing for more precise alignment while supporting compatibility across a wide range of tonearms.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-042.webp?v=1779021023\" alt=\"Grado Master4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n \n\n\u003csection style=\"\n position: relative;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n font-family: 'Inter', sans-serif;\n text-align: center;\n color: #000;\n\"\u003e\n\n \u003c!-- Hình nền --\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-036_6496eb0b-2b87-4a9a-82c1-0ff12caa26d8.webp?v=1779021022\" alt=\"Grado Master4\" style=\"\n width: 100%;\n height: auto;\n display: block;\n filter: brightness(80%) blur(2px);\n transform: scale(1.05);\n \"\u003e\n\n \u003c!-- Lớp phủ mờ --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: rgba(255,255,255,0.2);\n z-index: 1;\n \"\u003e\u003c\/div\u003e\n\n \u003c!-- Hộp nội dung --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 50%;\n left: 50%;\n transform: translate(-50%, -50%);\n width: 80%;\n background: rgba(255, 255, 255, 0.85);\n padding: 60px 80px;\n border-radius: 0; \/* Không bo góc *\/\n z-index: 2;\n box-shadow: 0 4px 20px rgba(0,0,0,0.2);\n \"\u003e\n \u003ch2 style=\"\n font-size: 38px;\n font-weight: 500;\n margin-bottom: 20px;\n \"\u003e\n Wood Cartridge Upgrade Program\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 18px;\n line-height: 1.6;\n margin: 0 auto;\n max-width: 90%;\n color: #111;\n \"\u003eGrado wood body cartridges are supported through our Wood Cartridge Upgrade Program.\n\u003cbr\u003e\u003cbr\u003e\nThis program allows you to move from your current Grado wood cartridge to another model, with a pricing accommodation provided through the program. The program applies exclusively to Grado wood body cartridges, and pricing is based on the model being purchased.\n\u003cbr\u003e\u003cbr\u003e\nFor details and current pricing, please contact us and state the model you are interested in purchasing.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n ","brand":"Grado Labs","offers":[{"title":"Cartridge","offer_id":47358997364885,"sku":null,"price":1000.0,"currency_code":"USD","in_stock":true},{"title":"with Replacement Stylus","offer_id":47358997397653,"sku":null,"price":1670.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Timbre-Master_Reference_fd5e0545-0464-4bb3-a8b1-ffe3e19048de.webp?v=1779022762"},{"product_id":"grado-reference4","title":"Grado Reference4","description":"\u003csection style=\"\n position: relative;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n display: flex;\n align-items: center;\n justify-content: center;\n\"\u003e\n\n \u003c!-- Lớp hình ảnh --\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-042_5fd75398-af09-43d3-84d6-2226f4994dd2.webp?v=1779024769\" alt=\"Grado Reference4\" style=\"\n width: 100%;\n height: auto;\n display: block;\n filter: brightness(80%) blur(1px);\n transform: scale(1.05);\n \"\u003e\n\n \u003c!-- Lớp phủ gradient --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: linear-gradient(to right, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0) 100%);\n z-index: 1;\n \"\u003e\u003c\/div\u003e\n\n \u003c!-- Lớp text --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 50%;\n left: 6%;\n transform: translateY(-50%);\n padding: 20px 30px;\n text-align: center;\n color: #ffffff;\n max-width: 600px;\n z-index: 2;\n \"\u003e\n\n \u003ch2 style=\"\n font-size: 64px;\n font-weight: 400;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin: 10px 0;\n line-height: 1.1;\n color: #ffffff;\n \"\u003e\n Reference4\n \u003c\/h2\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- SECTION 1 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n\"\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Description\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eReference4 is part of the Grado Timbre Series, representing a refined balance of resolution, control, and musicality. Developed through decades of cartridge design, it brings a high level of performance to a wider range of systems while maintaining the tonal integrity that defines Grado cartridges.\n\u003cbr\u003e\u003cbr\u003e\nBuilt on Grado’s moving iron design, Reference4 delivers a stable and highly responsive presentation with low moving mass and long-term consistency.\n\u003cbr\u003e\u003cbr\u003e\nOffered in both stereo and mono configurations, Reference4 continues the tradition of Grado’s wood body cartridges.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Timbre-Master_Reference_af0fd598-76fe-425e-807b-4b266abfeee1.webp?v=1779024767\" alt=\"Grado Reference4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- SECTION 2 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n \u003c!-- Cột bên trái: Hình ảnh --\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/c52b293da5ac--Cartridges-045.webp?v=1779024768\" alt=\"Grado Reference4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\n \u003c!-- Cột bên phải: Thông số kỹ thuật --\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Specifications\n \u003c\/h2\u003e\n \u003cul style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n padding-left: 20px;\n list-style-type: disc;\n \"\u003e\n \u003cli\u003eBody: American Osage Wood\u003c\/li\u003e\n \u003cli\u003eCantilever:Machined Boron\/Shibata Diamond\u003c\/li\u003e\n \u003cli\u003eOutput:\u003cbr\u003e\nHigh 4.0mV @5 CMV (45)\u003cbr\u003e\nLow 1.0mV @5 CMV (45)\u003c\/li\u003e\n \u003cli\u003eInductance:\u003cbr\u003e\nHigh Output 55mH\u003cbr\u003e\nLow Output 6mH\u003c\/li\u003e\n \u003cli\u003eResistance:\u003cbr\u003e\nHigh Output 660 ohms\u003cbr\u003e\nLow Output 70 ohms\u003c\/li\u003e\n \u003cli\u003eInput Load: 10k-47k ohms\u003c\/li\u003e\n \u003cli\u003eCartridge Weight: 9.6 grams\u003c\/li\u003e\n \u003cli\u003eTracking Force: 1.6-1.9 grams\u003c\/li\u003e\n \u003cli\u003eCompliance: 20µm\/mN\u003c\/li\u003e\n \u003cli\u003eChannel Seperation: Average 30db-10-30k Hz\u003c\/li\u003e\n \u003cli\u003eControlled Frequency Response: 10-60 kHz\u003c\/li\u003e\n \u003cli\u003eNon-Sensative to Capacitive Load\u003c\/li\u003e\n \u003cli\u003eBuilds: High Output, Low Output, Mono\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Performance\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eReference4 is available in both high and low output configurations, allowing for compatibility across a wide range of phono stages.\n\u003cbr\u003e\u003cbr\u003e\nIts presentation is defined by clarity, refinement, and control. Detail is resolved with precision while maintaining a smooth and composed top end. The midrange carries natural presence and texture, and low frequencies are delivered with definition and authority.\n\u003cbr\u003e\u003cbr\u003e\nComplex passages are handled with ease, maintaining separation and spatial stability. The overall balance remains even and composed, allowing the structure of the recording to come through naturally.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-042_5fd75398-af09-43d3-84d6-2226f4994dd2.webp?v=1779024769\" alt=\"Grado Reference4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-044_c13fe890-7d2f-4b51-bd19-039d18a5a774.webp?v=1779024768\" alt=\"Grado Reference4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \n \"\u003e\n Moving Iron Design\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eAll Grado cartridges utilize a moving iron design built on Joseph Grado’s patented flux-bridger principle.\n\u003cbr\u003e\u003cbr\u003e\nThis approach allows the cartridge to generate a precise signal with extremely low moving mass, while keeping the coil structure fixed. The result is a presentation that combines speed, control, and harmonic integrity without the fragility often associated with traditional moving coil systems.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Diamond \u0026amp; Cantilever\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eReference4 features a nude Shibata diamond mounted to a machined boron cantilever.\n\u003cbr\u003e\u003cbr\u003e\nThe Shibata profile is highly effective at retrieving detail from the groove, offering exceptional contact and resolution while maintaining a natural, unforced presentation. Paired with a machined boron cantilever—known for its low mass and responsive behavior—the system delivers clarity, speed, and stability across the frequency range.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-041_8aab141f-4e91-4c02-8a20-83d89b7e05a0.webp?v=1779024768\" alt=\"Grado Reference4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-041_8aab141f-4e91-4c02-8a20-83d89b7e05a0.webp?v=1779024768\" alt=\"Grado Reference4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #ffffff;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \"\u003e\n Coil \u0026amp; Internal Structure\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eThe internal signal path is built using ultra-high purity 6N OCC copper, selected for its conductivity and consistency.\n\u003cbr\u003e\u003cbr\u003e\nEach cartridge undergoes cryogenic treatment and internal damping to reduce unwanted resonance and preserve signal integrity.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Housing\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eThe Reference4 is housed in an American Osage wood body, selected for its ability to help control resonance and contribute to the cartridge’s tonal balance. The reshaped housing improves visibility of the cantilever during setup, allowing for more precise alignment while supporting compatibility across a wide range of tonearms.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-038_1decac45-5593-4f89-aa9e-15bf034189bf.webp?v=1779024767\" alt=\"Grado Reference4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n \n\n\u003csection style=\"\n position: relative;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n font-family: 'Inter', sans-serif;\n text-align: center;\n color: #000;\n\"\u003e\n\n \u003c!-- Hình nền --\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-042_5fd75398-af09-43d3-84d6-2226f4994dd2.webp?v=1779024769\" alt=\"Grado Reference4\" style=\"\n width: 100%;\n height: auto;\n display: block;\n filter: brightness(80%) blur(2px);\n transform: scale(1.05);\n \"\u003e\n\n \u003c!-- Lớp phủ mờ --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: rgba(255,255,255,0.2);\n z-index: 1;\n \"\u003e\u003c\/div\u003e\n\n \u003c!-- Hộp nội dung --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 50%;\n left: 50%;\n transform: translate(-50%, -50%);\n width: 80%;\n background: rgba(255, 255, 255, 0.85);\n padding: 60px 80px;\n border-radius: 0; \/* Không bo góc *\/\n z-index: 2;\n box-shadow: 0 4px 20px rgba(0,0,0,0.2);\n \"\u003e\n \u003ch2 style=\"\n font-size: 38px;\n font-weight: 500;\n margin-bottom: 20px;\n \"\u003e\n Wood Cartridge Upgrade Program\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 18px;\n line-height: 1.6;\n margin: 0 auto;\n max-width: 90%;\n color: #111;\n \"\u003eGrado wood body cartridges are supported through our Wood Cartridge Upgrade Program.\n\u003cbr\u003e\u003cbr\u003e\nThis program allows you to move from your current Grado wood cartridge to another model, with a pricing accommodation provided through the program. The program applies exclusively to Grado wood body cartridges, and pricing is based on the model being purchased.\n\u003cbr\u003e\u003cbr\u003e\nFor details and current pricing, please contact us and state the model you are interested in purchasing.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n ","brand":"Grado Labs","offers":[{"title":"Cartridge","offer_id":47359007948949,"sku":null,"price":1500.0,"currency_code":"USD","in_stock":true},{"title":"with Replacement Stylus","offer_id":47359007981717,"sku":null,"price":2500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Timbre-Master_Reference_d3bf2978-ee6d-4f76-bcd1-7f1d340176c0.webp?v=1779024805"},{"product_id":"grado-statement4","title":"Grado Statement4","description":"\u003csection style=\"\n position: relative;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n display: flex;\n align-items: center;\n justify-content: center;\n\"\u003e\n\n \u003c!-- Lớp hình ảnh --\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-011_f8b70fd2-3cfa-42af-b92d-7c7d426891a4.webp?v=1779024014\" alt=\"Grado Statement4\" style=\"\n width: 100%;\n height: auto;\n display: block;\n filter: brightness(80%) blur(1px);\n transform: scale(1.05);\n \"\u003e\n\n \u003c!-- Lớp phủ gradient --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: linear-gradient(to right, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0) 100%);\n z-index: 1;\n \"\u003e\u003c\/div\u003e\n\n \u003c!-- Lớp text --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 50%;\n left: 6%;\n transform: translateY(-50%);\n padding: 20px 30px;\n text-align: center;\n color: #ffffff;\n max-width: 600px;\n z-index: 2;\n \"\u003e\n\n \u003ch2 style=\"\n font-size: 64px;\n font-weight: 400;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin: 10px 0;\n line-height: 1.1;\n color: #ffffff;\n \"\u003e\n Statement4\n \u003c\/h2\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- SECTION 1 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n\"\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Description\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eStatement4 is part of the Grado Lineage Series, representing a refined balance of performance, control, and musicality. Built on decades of cartridge design experience, it delivers a clear and engaging presentation while maintaining the tonal integrity that defines Grado cartridges.\n\u003cbr\u003e\u003cbr\u003e\nUtilizing Grado’s patented moving iron flux-bridger system, Statement4 combines low moving mass with a stable coil structure to achieve a presentation that is both responsive and consistent.\n\u003cbr\u003e\u003cbr\u003e\nOffered in both stereo and mono configurations, Statement4 continues the tradition of Grado’s wood body designs.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Lineage_4963adae-5a0b-4be3-87ef-aee03fc316cd.webp?v=1779023574\" alt=\"Grado Statement4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- SECTION 2 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n \u003c!-- Cột bên trái: Hình ảnh --\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/1dad3454e3d1--Cartridges-046.webp?v=1779023575\" alt=\"Grado Statement4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\n \u003c!-- Cột bên phải: Thông số kỹ thuật --\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Specifications\n \u003c\/h2\u003e\n \u003cul style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n padding-left: 20px;\n list-style-type: disc;\n \"\u003e\n \u003cli\u003eBody - Brazilian Ebony Wood\u003c\/li\u003e\n \u003cli\u003eCantilever - Machined Boron\/Shibata Diamond\u003c\/li\u003e\n \u003cli\u003eOutput - 1.0mV @ 5 CMV (45 degrees)\u003c\/li\u003e\n \u003cli\u003eControlled Frequency Response - 5-65 kHz\u003c\/li\u003e\n \u003cli\u003eChannel Separation - Avg. 30db, 10-30k Hz\u003c\/li\u003e\n \u003cli\u003eInput Load - 10-47k ohms\u003c\/li\u003e\n \u003cli\u003eInductance - 8mH\u003c\/li\u003e\n \u003cli\u003eResistance - 74 ohms\u003c\/li\u003e\n \u003cli\u003eCartridge Weight - 10 grams\u003c\/li\u003e\n \u003cli\u003eTracking Force - 1.6 -1.9 grams\u003c\/li\u003e\n \u003cli\u003eCompliance - 20 μm\/mN\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Performance\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eStatement4 is a low output moving iron cartridge designed for use with high-gain phono stages.\n\u003cbr\u003e\u003cbr\u003e\nIts presentation is balanced and controlled, with clear detail and a smooth, natural top end. The midrange carries presence and body, while low frequencies are defined and well structured.\n\u003cbr\u003e\u003cbr\u003e\nRecordings are presented with stability and coherence, maintaining separation and imaging without exaggeration. The overall character remains consistent, allowing the recording to define the listening experience.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-008.webp?v=1779023575\" alt=\"Grado Statement4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-010.webp?v=1779023575\" alt=\"Grado Statement4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \n \"\u003e\n Flux-Bridger Moving Iron Design\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eAll Grado cartridges utilize a moving iron design built on Joseph Grado’s patented flux-bridger principle.\n\u003cbr\u003e\u003cbr\u003e\nThis approach allows the cartridge to generate a precise signal with extremely low moving mass, while keeping the coil structure fixed. The result is a presentation that combines speed, control, and harmonic integrity without the fragility often associated with traditional moving coil systems.\n\u003cbr\u003e\u003cbr\u003e\nThe design also ensures long-term consistency, maintaining performance over time without degradation of the internal signal path.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Diamond \u0026amp; Cantilever\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eStatement4 features a nude Shibata diamond mounted to a machined boron cantilever.\n\u003cbr\u003e\u003cbr\u003e\nThe Shibata profile is highly effective at retrieving detail from the groove, offering exceptional contact and resolution while maintaining a natural, unforced presentation. Paired with a machined boron cantilever—known for its low mass and responsive behavior—the system delivers clarity, speed, and stability across the frequency range.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-012.webp?v=1779023575\" alt=\"Grado Statement4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-011.webp?v=1779023575\" alt=\"Grado Statement4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #ffffff;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \"\u003e\n Coil \u0026amp; Internal Structure\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eThe internal signal path is built using ultra-high purity 7N OCC copper, selected for its conductivity and consistency.\n\u003cbr\u003e\u003cbr\u003e\nEach cartridge undergoes cryogenic treatment during both component preparation and final assembly, helping to stabilize materials and optimize performance.\n\u003cbr\u003e\u003cbr\u003e\nThe internal structure is carefully damped to reduce unwanted resonance and vibration, allowing the cartridge to extract information from the groove with minimal interference. The result is a signal that remains coherent, balanced, and dynamically responsive.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Housing\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eThe Statement4 is housed in a Brazilian Ebony wood body.\n\u003cbr\u003e\u003cbr\u003e\nBeyond its visual presence, the wood plays a role in controlling resonance and contributing to the cartridge’s tonal balance. The structure has been refined to reduce mass while improving compatibility across a wide range of tonearms.\n\u003cbr\u003e\u003cbr\u003e\nThe form also improves visibility of the cantilever during setup, allowing for more precise alignment.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-016.webp?v=1779023575\" alt=\"Grado Statement4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n \n\n\u003csection style=\"\n position: relative;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n font-family: 'Inter', sans-serif;\n text-align: center;\n color: #000;\n\"\u003e\n\n \u003c!-- Hình nền --\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-008.webp?v=1779023575\" alt=\"Grado Statement4\" style=\"\n width: 100%;\n height: auto;\n display: block;\n filter: brightness(80%) blur(2px);\n transform: scale(1.05);\n \"\u003e\n\n \u003c!-- Lớp phủ mờ --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: rgba(255,255,255,0.2);\n z-index: 1;\n \"\u003e\u003c\/div\u003e\n\n \u003c!-- Hộp nội dung --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 50%;\n left: 50%;\n transform: translate(-50%, -50%);\n width: 80%;\n background: rgba(255, 255, 255, 0.85);\n padding: 60px 80px;\n border-radius: 0; \/* Không bo góc *\/\n z-index: 2;\n box-shadow: 0 4px 20px rgba(0,0,0,0.2);\n \"\u003e\n \u003ch2 style=\"\n font-size: 38px;\n font-weight: 500;\n margin-bottom: 20px;\n \"\u003e\n Wood Cartridge Upgrade Program\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 18px;\n line-height: 1.6;\n margin: 0 auto;\n max-width: 90%;\n color: #111;\n \"\u003eGrado wood body cartridges are supported through our Wood Cartridge Upgrade Program.\n\u003cbr\u003e\u003cbr\u003e\nThis program allows you to move from your current Grado wood cartridge to another model, with a pricing accommodation provided through the program. The program applies exclusively to Grado wood body cartridges, and pricing is based on the model being purchased.\n\u003cbr\u003e\u003cbr\u003e\nFor details and current pricing, please contact us and state the model you are interested in purchasing.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n ","brand":"Grado Labs","offers":[{"title":"Cartridge","offer_id":47359061459093,"sku":null,"price":3500.0,"currency_code":"USD","in_stock":true},{"title":"with Replacement Stylus","offer_id":47359061491861,"sku":null,"price":5850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Timbre-Master_Reference_71da1659-e9dc-43a7-b50b-d5fe6291cec5.webp?v=1779029781"},{"product_id":"grado-aeon4","title":"Grado Aeon4","description":"\u003csection style=\"\n position: relative;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n display: flex;\n align-items: center;\n justify-content: center;\n\"\u003e\n\n \u003c!-- Lớp hình ảnh --\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-016_ce90b95b-7d6f-4ade-bc56-9bb49081514f.webp?v=1779030015\" alt=\"Grado Aeon4\" style=\"\n width: 100%;\n height: auto;\n display: block;\n filter: brightness(80%) blur(1px);\n transform: scale(1.05);\n \"\u003e\n\n \u003c!-- Lớp phủ gradient --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: linear-gradient(to right, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0) 100%);\n z-index: 1;\n \"\u003e\u003c\/div\u003e\n\n \u003c!-- Lớp text --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 50%;\n left: 6%;\n transform: translateY(-50%);\n padding: 20px 30px;\n text-align: center;\n color: #ffffff;\n max-width: 600px;\n z-index: 2;\n \"\u003e\n\n \u003ch2 style=\"\n font-size: 64px;\n font-weight: 400;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin: 10px 0;\n line-height: 1.1;\n color: #ffffff;\n \"\u003e\n Aeon4\n \u003c\/h2\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- SECTION 1 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n\"\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Description\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eAeon4 sits within the Grado Lineage Series as a direct expression of the design principles that define the line. Developed through decades of cartridge refinement, it delivers a highly resolved and controlled presentation while maintaining the musical balance that defines Grado cartridges.\n\u003cbr\u003e\u003cbr\u003e\nBuilt around Grado’s patented moving iron flux-bridger system, Aeon4 brings together speed, stability, and tonal density in a design intended for systems that demand both precision and musicality.\n\u003cbr\u003e\u003cbr\u003e\nOffered in both stereo and mono configurations, Aeon4 continues the evolution of Grado’s wood body cartridges.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Lineage_7220b669-409e-4f04-ab38-5e9bd5971139.webp?v=1779030015\" alt=\"Grado Aeon4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- SECTION 2 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n \u003c!-- Cột bên trái: Hình ảnh --\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/b2304b42e24c--Cartridges-046.webp?v=1779030015\" alt=\"Grado Aeon4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\n \u003c!-- Cột bên phải: Thông số kỹ thuật --\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Specifications\n \u003c\/h2\u003e\n \u003cul style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n padding-left: 20px;\n list-style-type: disc;\n \"\u003e\n \u003cli\u003eBody - Brazilian Ebony Wood\u003c\/li\u003e\n \u003cli\u003eCantilever - Sapphire\/Shibata Diamond\u003c\/li\u003e\n \u003cli\u003eOutput - 1.0mV @ 5 CMV (45 degrees)\u003c\/li\u003e\n \u003cli\u003eControlled Frequency Response - 5 Hz - 70 KHz\u003c\/li\u003e\n \u003cli\u003eChannel Separation - Avg. 30db, 10-30K Hz\u003c\/li\u003e\n \u003cli\u003eInput Load - 10-47k ohms\u003c\/li\u003e\n \u003cli\u003eInductance - 8mH\u003c\/li\u003e\n \u003cli\u003eResistance - 74 ohms\u003c\/li\u003e\n \u003cli\u003eCartridge Weight - 10.5 grams\u003c\/li\u003e\n \u003cli\u003eTracking Force - 1.6 -1.9 grams\u003c\/li\u003e\n \u003cli\u003eCompliance - 20 μm\/mN\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Performance\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eAeon4 is a low output moving iron cartridge designed for use with high-gain phono stages.\n\u003cbr\u003e\u003cbr\u003e\nIts presentation is defined by clarity, control, and balance. Detail is presented with precision while maintaining a smooth and composed top end. The midrange carries natural weight and presence, and low frequencies are delivered with definition and authority.\n\u003cbr\u003e\u003cbr\u003e\nComplex passages are resolved cleanly, with strong separation and stable imaging. The overall presentation remains composed and coherent, allowing the structure and character of the recording to come through.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-008_11091159-b539-4553-805e-3e485c7252a3.webp?v=1779030015\" alt=\"Grado Aeon4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-012_2a88c47b-0c5b-404c-aee3-b294d7c76d23.webp?v=1779030015\" alt=\"Grado Aeon4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \n \"\u003e\n Flux-Bridger Moving Iron Design\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eAll Grado cartridges utilize a moving iron design built on Joseph Grado’s patented flux-bridger principle.\n\u003cbr\u003e\u003cbr\u003e\nThis approach allows the cartridge to generate a precise signal with extremely low moving mass, while keeping the coil structure fixed. The result is a presentation that combines speed, control, and harmonic integrity without the fragility often associated with traditional moving coil systems.\n\u003cbr\u003e\u003cbr\u003e\nThe design also ensures long-term consistency, maintaining performance over time without degradation of the internal signal path.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Diamond \u0026amp; Cantilever\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eAeon4 features a nude Shibata diamond mounted to a sapphire cantilever.\n\u003cbr\u003e\u003cbr\u003e\nThe Shibata profile is highly effective at retrieving detail from the groove, offering exceptional contact and resolution while maintaining a natural, unforced presentation. Paired with a sapphire cantilever—known for its rigidity and resistance to deformation—the system delivers clarity, extension, and stability across the frequency range.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-016_ce90b95b-7d6f-4ade-bc56-9bb49081514f.webp?v=1779030015\" alt=\"Grado Aeon4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-012_2a88c47b-0c5b-404c-aee3-b294d7c76d23.webp?v=1779030015\" alt=\"Grado Aeon4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #ffffff;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \"\u003e\n Coil \u0026amp; Internal Structure\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eThe internal signal path is built using ultra-high purity 7N OCC copper, selected for its conductivity and consistency.\n\u003cbr\u003e\u003cbr\u003e\nEach cartridge undergoes cryogenic treatment during both component preparation and final assembly, helping to stabilize materials and optimize performance.\n\u003cbr\u003e\u003cbr\u003e\nThe internal structure is carefully damped to reduce unwanted resonance and vibration, allowing the cartridge to extract information from the groove with minimal interference. The result is a signal that remains coherent, balanced, and dynamically responsive.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Housing\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eThe Aeon4 is housed in a Brazilian Ebony wood body.\n\u003cbr\u003e\u003cbr\u003e\nBeyond its visual presence, the wood plays a role in controlling resonance and contributing to the cartridge’s tonal balance. The structure has been refined to reduce mass while improving compatibility across a wider range of tonearms.\n\u003cbr\u003e\u003cbr\u003e\nThe form also improves visibility of the cantilever during setup, allowing for more precise alignment.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-008_11091159-b539-4553-805e-3e485c7252a3.webp?v=1779030015\" alt=\"Grado Aeon4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n \n\n\u003csection style=\"\n position: relative;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n font-family: 'Inter', sans-serif;\n text-align: center;\n color: #000;\n\"\u003e\n\n \u003c!-- Hình nền --\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-008_11091159-b539-4553-805e-3e485c7252a3.webp?v=1779030015\" alt=\"Grado Aeon4\" style=\"\n width: 100%;\n height: auto;\n display: block;\n filter: brightness(80%) blur(2px);\n transform: scale(1.05);\n \"\u003e\n\n \u003c!-- Lớp phủ mờ --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: rgba(255,255,255,0.2);\n z-index: 1;\n \"\u003e\u003c\/div\u003e\n\n \u003c!-- Hộp nội dung --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 50%;\n left: 50%;\n transform: translate(-50%, -50%);\n width: 80%;\n background: rgba(255, 255, 255, 0.85);\n padding: 60px 80px;\n border-radius: 0; \/* Không bo góc *\/\n z-index: 2;\n box-shadow: 0 4px 20px rgba(0,0,0,0.2);\n \"\u003e\n \u003ch2 style=\"\n font-size: 38px;\n font-weight: 500;\n margin-bottom: 20px;\n \"\u003e\n Wood Cartridge Upgrade Program\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 18px;\n line-height: 1.6;\n margin: 0 auto;\n max-width: 90%;\n color: #111;\n \"\u003eGrado wood body cartridges are supported through our Wood Cartridge Upgrade Program.\n\u003cbr\u003e\u003cbr\u003e\nThis program allows you to move from your current Grado wood cartridge to another model, with a pricing accommodation provided through the program. The program applies exclusively to Grado wood body cartridges, and pricing is based on the model being purchased.\n\u003cbr\u003e\u003cbr\u003e\nFor details and current pricing, please contact us and state the model you are interested in purchasing.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n ","brand":"Grado Labs","offers":[{"title":"Cartridge","offer_id":47359078432917,"sku":null,"price":4995.0,"currency_code":"USD","in_stock":true},{"title":"with Replacement Stylus","offer_id":47359078465685,"sku":null,"price":8495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Lineage_d3e15569-97e7-4138-bc72-4b06961fc6d6.webp?v=1779030930"},{"product_id":"grado-epoch4","title":"Grado Epoch4","description":"\u003csection style=\"\n position: relative;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n display: flex;\n align-items: center;\n justify-content: center;\n\"\u003e\n\n \u003c!-- Lớp hình ảnh --\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/grado-timbre-master.webp?v=1779031096\" alt=\"Grado Epoch4\" style=\"\n width: 100%;\n height: auto;\n display: block;\n filter: brightness(80%) blur(1px);\n transform: scale(1.05);\n \"\u003e\n\n \u003c!-- Lớp phủ gradient --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: linear-gradient(to right, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0) 100%);\n z-index: 1;\n \"\u003e\u003c\/div\u003e\n\n \u003c!-- Lớp text --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 50%;\n left: 6%;\n transform: translateY(-50%);\n padding: 20px 30px;\n text-align: center;\n color: #ffffff;\n max-width: 600px;\n z-index: 2;\n \"\u003e\n\n \u003ch2 style=\"\n font-size: 64px;\n font-weight: 400;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin: 10px 0;\n line-height: 1.1;\n color: #ffffff;\n \"\u003e\n Epoch4\n \u003c\/h2\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- SECTION 1 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n\"\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Description\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eEpoch4 represents the highest level of performance within the Grado Lineage Series. Developed through decades of cartridge design and refinement, it reflects a continuous pursuit of musical accuracy, control, and resolution.\n\u003cbr\u003e\u003cbr\u003e\nBuilt around Grado’s patented moving iron flux-bridger system, Epoch4 delivers the speed and detail associated with moving coil designs while maintaining the tonal density, stability, and longevity that define Grado cartridges.\n\u003cbr\u003e\u003cbr\u003e\nOffered in both stereo and mono configurations, Epoch4 is designed for systems where nothing is left to chance.\n\n \n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Lineage.webp?v=1779031096\" alt=\"Grado Epoch4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- SECTION 2 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n \u003c!-- Cột bên trái: Hình ảnh --\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/8d62884d82a8--Cartridges-046.webp?v=1779031097\" alt=\"Grado Epoch4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\n \u003c!-- Cột bên phải: Thông số kỹ thuật --\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Specifications\n \u003c\/h2\u003e\n \u003cul style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n padding-left: 20px;\n list-style-type: disc;\n \"\u003e\n \u003cli\u003eBody - Brazilian Ebony Wood\u003c\/li\u003e\n \u003cli\u003eCantilever - Sapphire\/Shibata Diamond\u003c\/li\u003e\n \u003cli\u003eOutput - 1.0mV @ 5 CMV (45 degrees)\u003c\/li\u003e\n \u003cli\u003eControlled Frequency Response - 5 Hz - 75 KHz\u003c\/li\u003e\n \u003cli\u003eChannel Separation - Avg. 30db, 10-30K Hz\u003c\/li\u003e\n \u003cli\u003eInput Load - 10-47k ohms\u003c\/li\u003e\n \u003cli\u003eInductance - 8mH\u003c\/li\u003e\n \u003cli\u003eResistance - 95 ohms\u003c\/li\u003e\n \u003cli\u003eCartridge Weight - 10.5 grams\u003c\/li\u003e\n \u003cli\u003eTracking Force - 1.6 -1.9 grams\u003c\/li\u003e\n \u003cli\u003eCompliance - 20 μm\/mN\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Performance\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eEpoch4 is a low output moving iron cartridge designed for use with high-gain phono stages.\n\u003cbr\u003e\u003cbr\u003e\nIts presentation is defined by clarity, separation, and control. Detail is revealed without exaggeration, with a top end that remains smooth and composed. The midrange carries natural weight and texture, while low frequencies are delivered with authority and precision.\n\u003cbr\u003e\u003cbr\u003e\nComplex recordings are resolved with ease, maintaining separation and spatial accuracy without collapsing the soundstage. The overall balance allows the character of the recording to come through naturally.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-008_c1fd4e6f-cc93-4495-82ad-446b03cac946.webp?v=1779031097\" alt=\"Grado Epoch4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-011_191b0a5b-73f9-46a6-9bcf-f41e177ecf22.webp?v=1779031097\" alt=\"Grado Epoch4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \n \"\u003e\n Flux-Bridger Moving Iron Design\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eAll Grado cartridges utilize a moving iron design built on Joseph Grado’s patented flux-bridger principle.\n\u003cbr\u003e\u003cbr\u003e\nThis approach allows the cartridge to generate a precise signal with extremely low moving mass, while keeping the coil structure fixed. The result is a presentation that combines speed, control, and harmonic integrity without the fragility often associated with traditional moving coil systems.\n\u003cbr\u003e\u003cbr\u003e\nThe design also ensures long-term consistency, maintaining performance over time without degradation of the internal signal path.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Diamond \u0026amp; Cantilever\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eEpoch4 features a nude Shibata diamond mounted to a sapphire cantilever.\n\u003cbr\u003e\u003cbr\u003e\nThe Shibata profile is highly effective at retrieving detail from the groove, offering exceptional contact and resolution while maintaining a natural, unforced presentation. Paired with a sapphire cantilever—known for its rigidity and resistance to deformation—the system delivers clarity, extension, and stability across the frequency range.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-012_52be1b4e-0e5e-4670-aa06-4f511016cce1.webp?v=1779031097\" alt=\"Grado Epoch4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-011_191b0a5b-73f9-46a6-9bcf-f41e177ecf22.webp?v=1779031097\" alt=\"Grado Epoch4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #ffffff;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \"\u003e\n Coil \u0026amp; Internal Structure\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eThe internal signal path is built using ultra-high purity OCC copper with gold plating, chosen for its conductivity and long-term reliability.\n\u003cbr\u003e\u003cbr\u003e\nEach cartridge undergoes cryogenic treatment during both component preparation and final assembly, helping to stabilize materials and optimize performance.\n\u003cbr\u003e\u003cbr\u003e\nThe internal structure is carefully damped to reduce unwanted resonance and vibration, allowing the cartridge to extract information from the groove with minimal interference. The result is a signal that remains coherent, balanced, and dynamically responsive.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Housing\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eThe Epoch4 is housed in a Brazilian Ebony wood body.\n\u003cbr\u003e\u003cbr\u003e\nBeyond its visual presence, the wood plays a role in controlling resonance and contributing to the cartridge’s tonal balance. The structure has been refined to reduce mass while improving compatibility across a wider range of tonearms.\n\u003cbr\u003e\u003cbr\u003e\nThe form also improves visibility of the cantilever during setup, allowing for more precise alignment.\n \u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-016_f126f1c9-a4fd-4b76-8d5f-248be775b4fe.webp?v=1779031097\" alt=\"Grado Epoch4\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n \n\n\u003csection style=\"\n position: relative;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n font-family: 'Inter', sans-serif;\n text-align: center;\n color: #000;\n\"\u003e\n\n \u003c!-- Hình nền --\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Cartridges-008_c1fd4e6f-cc93-4495-82ad-446b03cac946.webp?v=1779031097\" alt=\"Grado Epoch4\" style=\"\n width: 100%;\n height: auto;\n display: block;\n filter: brightness(80%) blur(2px);\n transform: scale(1.05);\n \"\u003e\n\n \u003c!-- Lớp phủ mờ --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: rgba(255,255,255,0.2);\n z-index: 1;\n \"\u003e\u003c\/div\u003e\n\n \u003c!-- Hộp nội dung --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 50%;\n left: 50%;\n transform: translate(-50%, -50%);\n width: 80%;\n background: rgba(255, 255, 255, 0.85);\n padding: 60px 80px;\n border-radius: 0; \/* Không bo góc *\/\n z-index: 2;\n box-shadow: 0 4px 20px rgba(0,0,0,0.2);\n \"\u003e\n \u003ch2 style=\"\n font-size: 38px;\n font-weight: 500;\n margin-bottom: 20px;\n \"\u003e\n Wood Cartridge Upgrade Program\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 18px;\n line-height: 1.6;\n margin: 0 auto;\n max-width: 90%;\n color: #111;\n \"\u003eGrado wood body cartridges are supported through our Wood Cartridge Upgrade Program.\n\u003cbr\u003e\u003cbr\u003e\nThis program allows you to move from your current Grado wood cartridge to another model, with a pricing accommodation provided through the program. The program applies exclusively to Grado wood body cartridges, and pricing is based on the model being purchased.\n\u003cbr\u003e\u003cbr\u003e\nFor details and current pricing, please contact us and state the model you are interested in purchasing.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n ","brand":"Grado Labs","offers":[{"title":"Cartridge","offer_id":47359100420245,"sku":null,"price":9995.0,"currency_code":"USD","in_stock":true},{"title":"with Replacement Stylus","offer_id":47359100453013,"sku":null,"price":16995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Lineage_ebf20bd1-59fb-4e11-bfc9-ca7d948dd35b.webp?v=1779032698"},{"product_id":"grado-signature-s950","title":"Grado Signature S950","description":"\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #ffffff;\n color: #000000;\n font-family:Arial,sans-serif;\n border-top: none;\n\"\u003e\n\n \u003c!-- Cột bên trái: Hình ảnh --\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/4c4771bca295--New-Wood-Cup-Headphone-001.webp?v=1779099052\" alt=\"Grado Signature S950\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #ffffff;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \"\u003e\n Grado’s All New Signature S950 Headphones: Premium Sound in a Hand Crafted Brazilian Walnut Shell!\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 18px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n padding-left: 20px;\n list-style-type: disc;\n \"\u003e\n Grado Labs, world-renowned designer and manufacturer of award-winning headphones, announces the release of its latest open-back headphone, the Signature S950. Building on the success of the recently released HP100 SE, the Signature S950 is the second headphone to become part of the new Signature line. Staying true to Grado’s longstanding tradition of using woods in crafting their headphone housings, this model utilizes a Brazilian Walnut, the first time Grado has chosen this family of woods. Grado finds that different woods offer distinct sonic characteristics allowing this headphone its own sound signature which contrasts the more analytical, machined aluminum HP100 SE stablemate.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #ffffff;\n color: #000000;\n font-family:Arial,sans-serif;\n border-top: none;\n\"\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #ffffff;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \"\u003e\n Specs\n \u003c\/h2\u003e\n \u003cul style=\"\n font-size: 18px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n padding-left: 20px;\n list-style-type: disc;\n \"\u003e\n \u003cli\u003eTransducer Type: Dynamic\u003c\/li\u003e\n\u003cli\u003eOperating Principle: Open Air\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 3.5 Hz – 51.5 kHz\u003c\/li\u003e\n\u003cli\u003eTHD: \u0026lt;0.1% @100 dB\u003c\/li\u003e\n\u003cli\u003eSPL 1mW: 117 dB\u003c\/li\u003e\n\u003cli\u003eNominal Impedance: 38 ohms\u003c\/li\u003e\n\u003cli\u003eDriver Size: 52 mm\u003c\/li\u003e\n\u003cli\u003eDriver Matched dB: 0.4 dB\u003c\/li\u003e\n\u003cli\u003eCable Type: Grado Gold detachable cable\u003c\/li\u003e\n\u003cli\u003eHeadphone Connection: 4pin Mini XLR\u003c\/li\u003e\n\u003cli\u003eSource Connection: 6.3 mm\u003c\/li\u003e\n\u003cli\u003eEarpad Supplied: G Cushions and F Cushions\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/S950-021.webp?v=1779099052\" alt=\"Grado Signature S950\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cdiv style=\"max-width:1600px;width:100%;margin:0 auto;background:#efefef;font-family:Arial,sans-serif;color:#111;padding:20px;box-sizing:border-box; margin-top: 60px\"\u003e\n\n \u003c!-- Intro --\u003e\n \u003cdiv style=\"max-width:1500px;margin:0 auto 40px auto;font-size:18px;line-height:1.8;\"\u003e\n Lightweight but durable, the Signature S950 is crafted from Brazilian Walnut. Weighing only 395 grams it offers a comfortable fit and reduced fatigue for those long listening sessions. The wood grain of each individually crafted housing is never identical, bringing a special one-of-kind quality to each build. Walnut, known for its density and resistance to decay, has been chosen for a relaxed musical presentation and stability. The lack of expansion and contraction due to changes in temperature or humidity helps maintain the acoustical characteristics. Brazilian Walnut is grown in the tropical rain forests of the Amazon, and sustainable practices help protect the ecosystems in the area.\n \u003c\/div\u003e\n\n \u003c!-- Top 3 Columns --\u003e\n \u003cdiv style=\"display:flex;flex-wrap:wrap;gap:40px;max-width:1500px;margin:0 auto 70px auto;\"\u003e\n\n \u003c!-- Column 1 --\u003e\n \u003cdiv style=\"flex:1 1 30%;min-width:300px;\"\u003e\n \u003ch2 style=\"font-size:30px;font-weight:500;line-height:1.3;margin-bottom:30px;\"\u003e\n NEW Driver Design\n \u003c\/h2\u003e\n \u003cdiv style=\"font-size:18px;line-height:1.8;\"\u003e\n \u003cp\u003eThe Signature S950 utilizes a version of the new Grado 52mm S driver originally designed for the award winning Signature HP100 SE. While developing this new 52mm driver, Grado aimed to create a speaker that delivers exceptional high-frequency detail, a smooth midrange, and powerful bass while maintaining minimal distortion, ensuring a musically and harmonically accurate sound.\n\u003cbr\u003e\u003cbr\u003e\nTo achieve this, a paper composite cone was selected, paired with a high-flux magnetic circuit made from rare earth alloys. The driver also features a lightweight copper-plated aluminum voice coil. Together, the advanced magnetic circuit and voice coil enhance dynamics and transient response while providing a refined sense of space, soundstage, detail and imaging.\n\u003cbr\u003e\u003cbr\u003e\nWhile the award winning Signature HP100 SE has been lauded by recording engineers and consumers around the world as detailed, revealing and accurate to the recorded piece, the Signature S950 has a more neutral and balanced sound, providing a broad brush stroke to the musical presentation. A presentation that allows the listener to experience a relaxed personal insight to what the music is communicating.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Column 2 --\u003e\n \u003cdiv style=\"flex:1 1 30%;min-width:300px;\"\u003e\n \u003ch2 style=\"font-size:30px;font-weight:500;line-height:1.3;margin-bottom:30px;\"\u003e\n Headband Assembly\n \u003c\/h2\u003e\n \u003cdiv style=\"font-size:18px;line-height:1.8;\"\u003e\n \u003cp\u003eThe Signature S950 will utilize the new headband assembly that was first made available on the Signature HP100 SE. Built for long listening sessions, the updated headband includes 50% more padding than earlier Grado models. It features a stainless-steel band and adjustable height rods, allowing for a customized fit that helps reduce listening fatigue.\n\u003cbr\u003e\u003cbr\u003e\nGrado Labs has crafted the engraved gimbals from an aluminum alloy, while the stainless-steel height rod adds stability at the connection point. The height rod is designed to stay in place if the zinc alloy end caps become dislodged while restricting the housing rotation to 105 degrees, helping minimize wear over time.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Column 3 --\u003e\n \u003cdiv style=\"flex:1 1 30%;min-width:300px;\"\u003e\n \u003ch2 style=\"font-size:30px;font-weight:500;line-height:1.3;margin-bottom:30px;\"\u003e\n Detachable Cables\n \u003c\/h2\u003e\n \u003cdiv style=\"font-size:18px;line-height:1.8;\"\u003e\n \u003cp\u003eThe Grado Signature line will continue to feature detachable cables. First introduced with the launch of the Signature HP100 SE, these new cables have been a welcome change to Grado headphones. The Signature S950 headphone will ship standard with the Grado Signature Gold cable, with a length of 6 feet and a 6.35mm single ended termination. All new Grado cables have been redesigned with a softer more durable braided finish as well as an improved insulation that enhances flexibility while reducing overall weight.\n\u003cbr\u003e\u003cbr\u003e\nThe cable connects to each housing via a 4-pin balanced mini XLR plug. Future Grado detachable cables will be available with termination options, there will be a 4-pin balanced XLR termination and 4.4mm balanced termination, variable cable lengths will also be available. The detachable cables allow users to customize their headphones to best match their source and personal preferences.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n\n \u003c!-- Bottom Section --\u003e\n \u003cdiv style=\"display:flex;flex-wrap:wrap;align-items:flex-start;gap:40px;max-width:1500px;margin:0 auto;margin-bottom:60px;\"\u003e\n\n \u003c!-- Left --\u003e\n \u003cdiv style=\"flex:1 1 28%;min-width:280px;\"\u003e\n \u003ch2 style=\"font-size:30px;font-weight:500;margin-bottom:35px;\"\u003e\n Features\n \u003c\/h2\u003e\n\n \u003cul style=\"font-size:18px;line-height:2;padding-left:30px;margin:0;\"\u003e\n \u003cli\u003eTransducer Type: Dynamic\u003c\/li\u003e\n\u003cli\u003eOperating Principle: Open Air\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 3.5 Hz – 51.5 kHz\u003c\/li\u003e\n\u003cli\u003eTHD: \u0026lt;0.1% @100 dB\u003c\/li\u003e\n\u003cli\u003eSPL 1mW: 117 dB\u003c\/li\u003e\n\u003cli\u003eNominal Impedance: 38 ohms\u003c\/li\u003e\n\u003cli\u003eDriver Size: 52 mm\u003c\/li\u003e\n\u003cli\u003eDriver Matched dB: 0.4 dB\u003c\/li\u003e\n\u003cli\u003eCable Type: Grado Gold detachable cable\u003c\/li\u003e\n\u003cli\u003eHeadphone Connection: 4pin Mini XLR\u003c\/li\u003e\n\u003cli\u003eSource Connection: 6.3 mm\u003c\/li\u003e\n\u003cli\u003eEarpad Supplied: G Cushions \u0026amp; F Cushions\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003c!-- Center Image --\u003e\n \u003cdiv style=\"flex:1 1 38%;min-width:320px;text-align:center;\"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/download_5e142a1e-9775-4800-a1c1-0fe949a93b5b.webp?v=1779099052\" style=\"width:100%;max-width:650px;display:block;margin:0 auto;\" alt=\"Grado Signature S950\"\u003e\n \u003c\/div\u003e\n\n \u003c!-- Right --\u003e\n \u003cdiv style=\"flex:1 1 28%;min-width:280px;\"\u003e\n \u003ch2 style=\"font-size:30px;font-weight:500;line-height:1.3;margin-bottom:35px;\"\u003e\n Hand Assembled in Brooklyn\n \u003c\/h2\u003e\n\n \u003cdiv style=\"font-size:18px;line-height:1.8;\"\u003e\n Founded on a kitchen table in 1953, and working with wood for over a quarter century, Grado Labs has been perfecting the art of sonic reproduction every day since. This S950 has traveled from workbench to workbench until ready for your ears. Every experience since that kitchen table has led to the creation of the S950.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Grado Labs","offers":[{"title":"With 6.3mm - 6 ft","offer_id":47364263313557,"sku":null,"price":2195.0,"currency_code":"USD","in_stock":true},{"title":"With 6.3mm - 12 ft","offer_id":47364263346325,"sku":null,"price":2245.0,"currency_code":"USD","in_stock":true},{"title":"With 4.4mm Balanced - 6 ft","offer_id":47364263379093,"sku":null,"price":2245.0,"currency_code":"USD","in_stock":true},{"title":"With 4pin XLR Bal w\/6.3mm adapter - 6 ft","offer_id":47364263411861,"sku":null,"price":2245.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/S950-011_5edbad60-89c2-4a57-b6b6-8dcdccbdeb7c.webp?v=1779099610"},{"product_id":"grado-signature-s550","title":"Grado Signature S550","description":"\u003csection style=\"\n position: relative;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n display: flex;\n align-items: center;\n justify-content: center;\n\"\u003e\n\n \u003c!-- Lớp hình ảnh --\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/S550-005.webp?v=1779099743\" alt=\"Grado Signature S550\" style=\"\n width: 100%;\n height: auto;\n display: block;\n filter: brightness(80%) blur(1px);\n transform: scale(1.05);\n \"\u003e\n\n \u003c!-- Lớp phủ gradient --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: linear-gradient(to right, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0) 100%);\n z-index: 1;\n \"\u003e\u003c\/div\u003e\n\n \u003c!-- Lớp text --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 50%;\n left: 6%;\n transform: translateY(-50%);\n padding: 20px 30px;\n text-align: center;\n color: #ffffff;\n max-width: 600px;\n z-index: 2;\n \"\u003e\n \u003ch3 style=\"\n font-size: 32px;\n font-weight: 600;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin: 0;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n The New S550\n \u003c\/h3\u003e\n \u003ch2 style=\"\n font-size: 64px;\n font-weight: 400;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin: 10px 0;\n line-height: 1.1;\n color: #ffffff;\n \"\u003e\n Signature\u003cbr\u003eS550\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 20px;\n font-weight: 400;\n font-family: 'Times New Roman', serif;\n letter-spacing: 1px;\n margin-top: 10px;\n line-height: 1.4;\n color: #ffffff;\n \"\u003e\n Featuring New S2 Drivers and Cushion Design\u003cbr\u003e\nFree 2 Day FedEx shipping in US\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- SECTION 1 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eThe Grado Signature S550 brings the core values of the Signature Line into a more streamlined and approachable form. Designed for listeners who value musical engagement as much as technical performance, the S550 delivers clarity, balance, and energy in a headphone built for long, immersive listening sessions.\n\u003cbr\u003e\u003cbr\u003e\nAt its heart, the S550 is tuned to preserve the immediacy and openness Grado is known for, while offering a refined presentation that remains natural and fatigue-free. From subtle acoustic details to dynamic passages, the S550 is engineered to connect you more directly to the music — not just the sound.\n\n\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/S550Product006.webp?v=1779099741\" alt=\"Grado Signature S550\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/1f4f6b49d3c9--press-grid-3v2.webp?v=1779099742\" alt=\"Grado Signature S550\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Specs\n \u003c\/h2\u003e\n \u003cul style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n padding-left: 20px;\n list-style-type: disc;\n \"\u003e\n \u003cli\u003eTransducer Type: Dynamic\u003c\/li\u003e\n\u003cli\u003eOperating Principle: Open Air\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 6Hz - 44kHz\u003c\/li\u003e\n\u003cli\u003eTHD: \u0026lt;0.2% @100dB\u003c\/li\u003e\n\u003cli\u003eSPL 1mW: 112dB\u003c\/li\u003e\n\u003cli\u003eNominal Impedance: 38 ohms\u003c\/li\u003e\n\u003cli\u003eDriver Size: 50mm\u003c\/li\u003e\n\u003cli\u003eDriver Matched: .05dB\u003c\/li\u003e\n\u003cli\u003eWeight: 335g\u003c\/li\u003e\n\u003cli\u003eCable Type: Signature Silver Detachable\u003c\/li\u003e\n\u003cli\u003eHeadphone Connection: 4pin Balanced Mini XLR\u003c\/li\u003e\n\u003cli\u003eSource Connection: 3.5mm w\/6.3mm adapter\u003c\/li\u003e\n\u003cli\u003eCushion: B Cushion\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Driver Design \u0026amp; Engineering\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eThe S550 is built around a newly engineered dynamic driver, developed to deliver a balanced and engaging presentation while preserving the speed and clarity that define Grado’s sound. Every element of the driver assembly has been carefully considered, allowing the S550 to reproduce fine detail and natural dynamics without sacrificing musical flow.\n\u003cbr\u003e\u003cbr\u003e\nBy focusing on control, responsiveness, and tonal accuracy, the S550’s driver delivers a sound that feels immediate and open, yet remains composed across a wide range of recordings. The result is a headphone that responds effortlessly to both subtle textures and more demanding passages, making it equally at home with intimate acoustic recordings and larger-scale performances.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/S550-005.webp?v=1779099743\" alt=\"Grado Signature S550\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/download_e799b86c-1941-40e5-bf74-bdd6c7be68e6.webp?v=1779099742\" alt=\"Grado Signature S550\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \n \"\u003e\n Detachable Cables\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eThe S550 features Grado’s detachable cable system, designed to improve flexibility, longevity, and overall usability while maintaining signal integrity. The lightweight cable construction offers increased pliability, reducing memory and improving comfort during extended listening sessions.\n\u003cbr\u003e\u003cbr\u003e\nDetachable connections allow for easy replacement and customization, giving listeners the freedom to select alternative terminations or cable lengths to suit their system. Whether used in a traditional single-ended setup or paired with balanced amplification, the S550’s cable system is engineered to preserve the headphone’s natural clarity and dynamic response.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n \n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n background-color: #0d0d0d;\n \"\u003e\n Cushions \u0026amp; Personalization\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eThe S550 ships standard with Grado’s B cushions, offering a balanced combination of comfort, support, and acoustic performance. Designed to complement the headphone’s tuning, the B cushions provide a natural presentation that works across a wide range of music and listening styles.\n\u003cbr\u003e\u003cbr\u003e\nFor those who wish to further tailor their experience, the S550 is also compatible with Grado’s S, F, L, and G cushions. Each cushion style subtly influences both comfort and sound, allowing listeners to adjust fit, presentation, and spatial character to better suit their personal preferences. This flexibility makes the S550 easy to adapt — whether prioritizing long-term comfort, a more intimate presentation, or a broader soundstage.\n \u003c\/p\u003e\n\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n text-align: center;\n font-style: italic;\n \"\u003e“The B cushion offers listeners an option of how they experience Grado headphones,” said Richard Grado, Chief Operating Officer at Grado Labs. “We’ve always engineered our drivers to achieve the best sound possible, but we understand that every listener enjoys a slightly different sound signature. With the S750, we’re giving users the flexibility to listen the way they want.”\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n background-color: #ffffff;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/S550-Product003.webp?v=1779099742\" alt=\"Grado Signature S550\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Grado-Signature-S550-2.webp?v=1779099741\" alt=\"Grado Signature S550\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Comfort \u0026amp; Durability\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eThe S550 features Grado’s proven headband design, engineered to provide long-term comfort and dependable durability. Its adjustable construction allows the headphones to sit securely while distributing weight evenly, helping to reduce pressure during extended listening sessions.\n\u003cbr\u003e\u003cbr\u003e\nBuilt to withstand daily use, the headband assembly balances flexibility with strength, ensuring consistent fit over time without compromising comfort. Thoughtfully integrated into the overall design, it supports the S550’s focus on wearability, making it a headphone you can enjoy for hours at a time.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003csection style=\"\n position: relative;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n font-family: 'Inter', sans-serif;\n text-align: center;\n color: #000;\n\"\u003e\n\n \u003c!-- Hình nền --\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/8972030_Grado-S550.webp?v=1779099742\" alt=\"Hand Assembled in Brooklyn\" style=\"\n width: 100%;\n height: auto;\n display: block;\n filter: brightness(80%) blur(2px);\n transform: scale(1.05);\n \"\u003e\n\n \u003c!-- Lớp phủ mờ --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: rgba(255,255,255,0.2);\n z-index: 1;\n \"\u003e\u003c\/div\u003e\n\n \u003c!-- Hộp nội dung --\u003e\n \u003cdiv style=\"\n position: absolute;\n top: 50%;\n left: 50%;\n transform: translate(-50%, -50%);\n width: 80%;\n background: rgba(255, 255, 255, 0.85);\n padding: 60px 80px;\n border-radius: 0; \/* Không bo góc *\/\n z-index: 2;\n box-shadow: 0 4px 20px rgba(0,0,0,0.2);\n \"\u003e\n \u003ch2 style=\"\n font-size: 38px;\n font-weight: 500;\n margin-bottom: 20px;\n \"\u003e\n Hand Assembled in Brooklyn\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 18px;\n line-height: 1.6;\n margin: 0 auto;\n max-width: 90%;\n color: #111;\n \"\u003e\n Founded on a kitchen table in 1953, and working with wood for over a quarter century, Grado Labs has been perfecting the art of sonic reproduction every day since. The Signature S750 has traveled from workbench to workbench until ready for your ears. Every experience since that kitchen table has led to the creation of the Signature S750 headphone.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n ","brand":"Grado Labs","offers":[{"title":"With 6.3mm - 6 ft","offer_id":47364264558741,"sku":null,"price":995.0,"currency_code":"USD","in_stock":true},{"title":"With 6.3mm - 12 ft","offer_id":47364264591509,"sku":null,"price":1045.0,"currency_code":"USD","in_stock":true},{"title":"With 4.4mm Balanced - 6 ft","offer_id":47364264624277,"sku":null,"price":1045.0,"currency_code":"USD","in_stock":true},{"title":"With 4pin XLR Bal w\/6.3mm adapter - 6 ft","offer_id":47364264657045,"sku":null,"price":1045.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/S550Product006_615ab734-9eca-4a38-ac0c-8cc71a7b6a5e.webp?v=1779100517"},{"product_id":"grado-silver-detachable-cables","title":"Grado Silver Detachable Cables","description":"\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n\"\u003e\n\n \u003c!-- Cột bên trái: Text --\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Precision. Purity. Performance.\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eEngineered for those who demand the finest from every note, the Signature Gold Detachable Cable brings Grado’s uncompromising craftsmanship to a new level of flexibility and sonic refinement. Designed for the Signature Series headphones, each cable preserves the transparency and warmth that define the Grado sound while offering the convenience of a detachable connection.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003c!-- Cột bên phải: Hình ảnh --\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/CablesandPads-003_4d3ad965-78cf-45f0-b164-6737654c78b5.webp?v=1779186287\" alt=\"Grado Gold Detachable Cables\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- SECTION 2 --\u003e\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n \u003c!-- Cột bên trái: Hình ảnh --\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/CablesandPads-002.webp?v=1779186287\" alt=\"Grado Gold Detachable Cables\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\n \u003c!-- Cột bên phải: Thông số kỹ thuật --\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Specifications\n \u003c\/h2\u003e\n \u003cul style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n padding-left: 20px;\n list-style-type: disc;\n \"\u003e\n \u003cli\u003eOxygen-free copper, multi-strand Litz construction\u003c\/li\u003e\n\u003cli\u003eCustom gold-plated terminations for low resistance and maximum conductivity\u003c\/li\u003e\n\u003cli\u003eDurable, flexible outer jacket for long-term use\u003c\/li\u003e\n\u003cli\u003eCompatible with all Grado Signature Series headphones\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Uncompromising Craftsmanship\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eThe Signature Gold Cable uses high-purity oxygen-free copper conductors with a multi-strand Litz configuration to deliver an open, natural soundstage with exceptional detail retrieval. Every solder joint and termination is carefully hand-assembled and tested to ensure perfect channel balance and long-term reliability.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/1L0A0235.webp?v=1779186288\" alt=\"Grado Gold Detachable Cables\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/SignatureS950-017.webp?v=1779186287\" alt=\"Grado Gold Detachable Cables\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #000000;\n \n \"\u003e\n Enhanced Flexibility and Comfort\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #000000;\n margin: 0;\n \"\u003eThe new cable design reduces microphonics and improves drape, making it lighter, softer, and more comfortable for long listening sessions. A reinforced y-split and strain relief system ensures durability whether you’re in the studio, at your desk, or relaxing at home.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Detachable Versatility\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n margin-bottom: 25px;\n \"\u003eEquipped with custom Grado connectors, the Signature Gold Cable allows effortless interchange between different cable lengths or balanced configurations. Swap, upgrade, or replace without compromising sonic purity.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/download_0bcda831-46b3-4e44-a5ae-e096d23a0714.webp?v=1779186288\" alt=\"Grado Gold Detachable Cables\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n \u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n border-top: none;\n\"\u003e\n\n\u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/1L0A0270.webp?v=1779186289\" alt=\"Grado Gold Detachable Cables\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n \n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n text-align: right;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Key Features\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eOxygen-free copper, multi-strand Litz construction\n\u003cbr\u003e\u003cbr\u003e\nCustom gold-plated terminations for low resistance and maximum conductivity\n\u003cbr\u003e\u003cbr\u003e\nDurable, flexible outer jacket for long-term use\n\u003cbr\u003e\u003cbr\u003e\nCompatible with all Grado Signature Series headphones\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/section\u003e","brand":"Grado Labs","offers":[{"title":"3.5mm w\/6.3mm Adapter - 6 ft","offer_id":47364485152917,"sku":null,"price":195.0,"currency_code":"USD","in_stock":true},{"title":"4.4mm Bal - 6 ft","offer_id":47364485185685,"sku":null,"price":210.0,"currency_code":"USD","in_stock":true},{"title":"4pin XLR Bal w\/6.3mm adapter - 6 ft","offer_id":47364485218453,"sku":null,"price":260.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/1L0A0270_77401e59-df64-43df-8fb4-b6eb62c59db3.webp?v=1779188754"},{"product_id":"grado-signature-headband","title":"Grado Signature Headband","description":"\u003csection style=\"\n display: flex;\n justify-content: center;\n align-items: stretch;\n width: 100%;\n max-width: 1600px;\n margin: 0 auto;\n overflow: hidden;\n background-color: #000;\n color: #fff;\n font-family: 'Inter', sans-serif;\n\"\u003e\n\n \u003c!-- Cột bên trái: Text --\u003e\n \u003cdiv style=\"\n width: 50%;\n background-color: #0d0d0d;\n padding: 60px 40px;\n display: flex;\n flex-direction: column;\n justify-content: center;\n box-sizing: border-box;\n \"\u003e\n \u003ch2 style=\"\n font-size: 30px;\n font-weight: 500;\n margin-bottom: 25px;\n line-height: 1.2;\n color: #ffffff;\n \"\u003e\n Signature Headband Assembly\n \u003c\/h2\u003e\n \u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eEnhance the comfort and longevity of your headphones with the Signature Headband Assembly from Grado Labs. Designed specifically for Grado’s Signature Series headphones, this genuine replacement headband delivers the perfect balance of premium craftsmanship, durability, and all-day comfort.\n\u003cbr\u003e\u003cbr\u003e\nEngineered for a precise fit, the Signature Headband Assembly helps evenly distribute weight across the head, reducing pressure during extended listening sessions while maintaining the iconic Grado design and feel. Whether replacing a worn component or restoring your headphones to like-new condition, this premium assembly ensures reliable performance and seamless compatibility.\n\u003cbr\u003e\u003cbr\u003e\nKey Features:\u003c\/p\u003e\n\u003cul style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003e\n\u003cli\u003eGenuine replacement headband assembly for Grado Signature Series headphones\u003c\/li\u003e\n\u003cli\u003eErgonomic design for enhanced comfort and improved weight distribution\u003c\/li\u003e\n\u003cli\u003ePremium materials for durability and long-lasting performance\u003c\/li\u003e\n\u003cli\u003eMaintains the original fit, feel, and aesthetic of your headphones\u003c\/li\u003e\n\u003cli\u003eEasy installation for quick replacement or restoration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"\n font-size: 16px;\n line-height: 1.7;\n color: #ffffff;\n margin: 0;\n \"\u003eKeep your Grado headphones performing and feeling their best with a genuine Signature Headband Assembly.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003c!-- Cột bên phải: Hình ảnh --\u003e\n \u003cdiv style=\"\n width: 50%;\n position: relative;\n overflow: hidden;\n display: flex;\n \"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Classic-RS1-004.jpg?v=1779189912\" alt=\"Grado Signature Headband\" style=\"\n width: 100%;\n height: 100%;\n object-fit: cover;\n display: block;\n \"\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e","brand":"Grado Labs","offers":[{"title":"Signature Gold Assembly","offer_id":47364519985301,"sku":null,"price":220.0,"currency_code":"USD","in_stock":true},{"title":"Signature Silver Assembly","offer_id":47364520018069,"sku":null,"price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/Classic-RS1-004_ec39398f-adb3-4629-8cc3-be5156eeeca6.jpg?v=1779190032"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/collections\/Grado-Labs-Headphones.jpg?v=1639891334","url":"https:\/\/houseofstereo.com\/en-ca\/collections\/grado-labs\/headphone-cables.oembed","provider":"House Of Stereo","version":"1.0","type":"link"}