{"product_id":"ortofon-as-309r","title":"Ortofon AS-309R","description":"\u003cdiv style=\"display: flex; justify-content: center; width: 100%; background-color: #ffffff; padding: 60px 0;\"\u003e\n\u003cdiv style=\"display: flex; align-items: center; justify-content: space-between; max-width: 1600px; width: 100%; gap: 60px; padding: 0 40px; box-sizing: border-box;\"\u003e\n\u003c!-- Cột trái: hình ảnh --\u003e\n\u003cdiv style=\"flex: 1; display: flex; justify-content: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/AS-309R_1.webp?v=1767890023\" alt=\"Ortofon AS-309R\" style=\"width: 100%; height: auto; border-radius: 12px; display: block;\"\u003e\u003c\/div\u003e\n\u003c!-- Cột phải: nội dung --\u003e\n\u003cdiv style=\"flex: 1; max-width: 600px;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003c!-- Tiêu đề phụ --\u003e\n\u003cp style=\"font-style: italic; color: #555; margin: 0 0 8px 0;\"\u003eTrue to the legacy\u003c\/p\u003e\n\u003c!-- Tiêu đề chính --\u003e\n\u003ch2 style=\"font-size: 28px; font-weight: bold; color: #222; margin: 0 0 15px 0;\"\u003eAS-309R\u003c\/h2\u003e\n\u003c!-- Đoạn mô tả --\u003e\n\u003cp style=\"font-size: 16px; color: #444; line-height: 1.6; margin: 0;\"\u003eSince 1953, Ortofon has been designing tonearms with the philosophy of combining craftsmanship and technology.\n\u003cbr\u003e\u003cbr\u003e\nAll parts and every component of the tonearms have been upgraded with material meticulously chosen to minimize unwanted vibration and distortion, ensuring crisp clear, and accurate sound. Careful attention to precision and durability of every part and assembly in both models ensures lasting durability for years to come.\n\u003cbr\u003e\u003cbr\u003e\nThe AS-309R is a 12 inch tonearm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Responsive --\u003e\n\u003cstyle\u003e\n@media (max-width: 900px) {\n  div[style*=\"max-width: 1600px\"] {\n    flex-direction: column !important;\n    text-align: center !important;\n    gap: 30px !important;\n  }\n  div[style*=\"max-width: 1600px\"] img {\n    width: 100% !important;\n  }\n}\n\u003c\/style\u003e\n\u003c!-- Hero Section --\u003e\n\u003cdiv class=\"product-hero\" style=\"margin: 0; padding: 0;\"\u003e\n\u003cdiv class=\"hero-inner\" style=\"position: relative; margin: 0; padding: 0; overflow: hidden;\"\u003e\n\u003cimg class=\"hero-image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/AS-309R.webp?v=1767890024\" alt=\"Ortofon AS-309R\" style=\"width: 100%; height: auto; display: block; margin: 0; padding: 0;\"\u003e \u003c!-- Text on image --\u003e\n\u003cdiv class=\"hero-text\" style=\"position: absolute; bottom: 60px; left: 100px; text-align: left;\"\u003e\n\u003cp class=\"subtitle\" style=\"margin: 0; font-size: 20px; text-transform: uppercase; color: #ffffff; letter-spacing: 2px; opacity: 0.9;\"\u003eAS-309R Tonearm\u003c\/p\u003e\n\u003ch1 class=\"title\" style=\"margin: 0 0 10px 0; font-size: 60px; font-weight: 600; color: #ffffff; letter-spacing: 1px;\"\u003eHigh precision,\u003cbr\u003e\nadvanced engineering\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; justify-content: center; width: 100%; background-color: #ffffff; padding: 60px 0;\"\u003e\n\u003cdiv style=\"display: flex; align-items: center; justify-content: space-between; max-width: 1600px; width: 100%; gap: 60px; padding: 0 40px; box-sizing: border-box;\"\u003e\n\u003c!-- Cột trái: hình ảnh --\u003e\n\u003cdiv style=\"flex: 1; display: flex; justify-content: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/as-309r-cropped.webp?v=1767890023\" alt=\"Product Feature\" style=\"width: 100%; height: auto; border-radius: 12px; display: block;\"\u003e\u003c\/div\u003e\n\u003c!-- Cột phải: nội dung --\u003e\n\u003cdiv style=\"flex: 1; max-width: 600px;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003c!-- Tiêu đề phụ --\u003e\n\u003cp style=\"font-style: italic; color: #555; margin: 0 0 8px 0;\"\u003eUnmatched quality and performance\u003c\/p\u003e\n\u003c!-- Tiêu đề chính --\u003e\n\u003ch2 style=\"font-size: 28px; font-weight: bold; color: #222; margin: 0 0 15px 0;\"\u003ePrecision engineering\nand hand assembly\u003c\/h2\u003e\n\u003c!-- Đoạn mô tả --\u003e\n\u003cp style=\"font-size: 16px; color: #444; line-height: 1.6; margin: 0;\"\u003eWith over 130 redesigned components the Reference tonearms are crafted with unparalleled mechanical precision and advanced engineering.\n\u003cbr\u003e\u003cbr\u003e\nOur skilled artisans meticulously hand assemble, adjust, and review every component of each tonearm, ensuring unmatched quality and performance. This meticulous artisanship optimizes every aspect of the tonearm, capturing the subtle nuances of your music like never before.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Responsive --\u003e\n\u003cstyle\u003e\n@media (max-width: 900px) {\n  div[style*=\"max-width: 1600px\"] {\n    flex-direction: column !important;\n    text-align: center !important;\n    gap: 30px !important;\n  }\n  div[style*=\"max-width: 1600px\"] img {\n    width: 100% !important;\n  }\n}\n\u003c\/style\u003e\n\u003cstyle\u003e\n  \/* Giới hạn chiều ngang tối đa *\/\n  .custom-section {\n    max-width: 1600px;\n    margin: 0 auto;\n    padding: 80px 40px;\n    background-color: #f8f8f8;\n    color: #222;\n    font-family: 'Helvetica Neue', Arial, sans-serif;\n  }\n\n  \/* Dòng giới thiệu nhỏ *\/\n  .custom-section .subtitle {\n    font-style: italic;\n    font-size: 18px;\n    color: #444;\n    margin-bottom: 20px;\n  }\n\n  \/* Tiêu đề chính *\/\n  .custom-section h2 {\n    font-size: 52px;\n    font-weight: 700;\n    margin-bottom: 40px;\n  }\n\n  \/* Bố cục 2 cột *\/\n  .custom-section .content {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 40px;\n  }\n\n  .custom-section .column {\n    flex: 1 1 48%;\n    font-size: 18px;\n    line-height: 1.7;\n  }\n\n  \/* Video section *\/\n  .custom-video {\n    max-width: 1600px;\n    margin: 40px auto;\n    text-align: center;\n  }\n\n  .custom-video iframe,\n  .custom-video video {\n    width: 100%;\n    max-width: 1600px;\n    height: 600px;\n    border: none;\n    border-radius: 10px;\n  }\n\n  \/* Responsive *\/\n  @media (max-width: 900px) {\n    .custom-section h2 {\n      font-size: 36px;\n    }\n    .custom-section .column {\n      flex: 1 1 100%;\n    }\n    .custom-video iframe,\n    .custom-video video {\n      height: 300px;\n    }\n  }\n\u003c\/style\u003e\n\u003c!-- Nội dung --\u003e\n\u003cdiv class=\"custom-section\"\u003e\n\u003cp class=\"subtitle\"\u003eA step-by-step tutorial series\u003c\/p\u003e\n\u003ch2\u003eHow to setup your tonearm\u003c\/h2\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cp\u003eExplore the steps of tonearm setup with our Ortofon AS-212S Reference tonearm. Whether you're an audiophile or new to vinyl, mastering tonearm adjustment is crucial for optimal audio performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cp\u003eJoin us as Leif Johannsen guides you through essential steps, such as balancing, tracking force adjustment, anti-skating, and alignment techniques. Our tutorials provide step-by-step guidance to help you get the most from your turntable for a precise listening experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Video ngay bên dưới --\u003e\n\u003cdiv class=\"custom-video\"\u003e\n\u003c!-- Dán link YouTube hoặc video của bạn vào src --\u003e \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/MIdbpGrJY3w\" title=\"Product Video\"\u003e\n  \u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; justify-content: center; width: 100%; background-color: #ffffff; padding: 60px 0;\"\u003e\n\u003cdiv style=\"display: flex; align-items: center; justify-content: space-between; max-width: 1600px; width: 100%; gap: 60px; padding: 0 40px; box-sizing: border-box;\"\u003e\n\u003c!-- Cột phải: nội dung --\u003e\n\u003cdiv style=\"flex: 1; max-width: 600px;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003c!-- Biểu tượng --\u003e\n\u003cdiv style=\"margin-bottom: 10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/compatibility_black_3c19ea61-bec9-4b28-8476-d46e752edc5f.webp?v=1767889015\" alt=\"icon\" style=\"width: 40px; height: 40px;\"\u003e\u003c\/div\u003e\n\u003c!-- Tiêu đề phụ --\u003e\n\u003cp style=\"font-style: italic; color: #555; margin: 0 0 8px 0;\"\u003eMade to meet to your specific needs\u003c\/p\u003e\n\u003c!-- Tiêu đề chính --\u003e\n\u003ch2 style=\"font-size: 28px; font-weight: bold; color: #222; margin: 0 0 15px 0;\"\u003eCompatibility\u003c\/h2\u003e\n\u003c!-- Đoạn mô tả --\u003e\n\u003cp style=\"font-size: 16px; color: #444; line-height: 1.6; margin: 0;\"\u003eThe Reference Tonearm is a highly versatile accessory designed to cater to the needs of many turntable owners. It is available in two lengths, 9 and 12 inches, and can be adjusted in height to fit a wide range of turntable models. The tonearm is a great option for vinyl lovers who wish to change between different setups. It is equipped with a universal connector made of brass, making it easy to match and connect with cartridges mounted on different headshells, offering maximum flexibility and compatibility with your existing setup.\n\u003cbr\u003e\u003cbr\u003e\nEach tonearm comes with the premium Ortofon 6NX-TSW-1010 Tonearm cable and includes two counterweight options, allowing it to fit a wide range of cartridges from the Ortofon Concorde Series to the SPU Series, including all cartridges mounted on a suitable headshell, providing adaptability and versatility to meet your specific needs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; display: flex; justify-content: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/AS-309R_1_08c1e547-afb2-4def-be10-2b2490f14634.webp?v=1767890023\" alt=\"Product Feature\" style=\"width: 100%; height: auto; border-radius: 12px; display: block;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; justify-content: center; width: 100%; background-color: #ffffff; padding: 60px 0;\"\u003e\n\u003cdiv style=\"display: flex; align-items: center; justify-content: space-between; max-width: 1600px; width: 100%; gap: 60px; padding: 0 40px; box-sizing: border-box;\"\u003e\n\u003c!-- Cột trái: hình ảnh --\u003e\n\u003cdiv style=\"flex: 1; display: flex; justify-content: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/AS-212R_AS-309R_3b72629a-22a7-4844-9de5-87407e62ed6a.webp?v=1767890023\" alt=\"Product Feature\" style=\"width: 100%; height: auto; border-radius: 12px; display: block;\"\u003e\u003c\/div\u003e\n\u003c!-- Cột phải: nội dung --\u003e\n\u003cdiv style=\"flex: 1; max-width: 600px;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv style=\"margin-bottom: 10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/user_match_black.webp?v=1767889014\" alt=\"icon\" style=\"width: 40px; height: 40px;\"\u003e\u003c\/div\u003e\n\u003c!-- Tiêu đề phụ --\u003e\n\u003cp style=\"font-style: italic; color: #555; margin: 0 0 8px 0;\"\u003eUser-friendly design\u003c\/p\u003e\n\u003c!-- Tiêu đề chính --\u003e\n\u003ch2 style=\"font-size: 28px; font-weight: bold; color: #222; margin: 0 0 15px 0;\"\u003eUser match\u003c\/h2\u003e\n\u003c!-- Đoạn mô tả --\u003e\n\u003cp style=\"font-size: 16px; color: #444; line-height: 1.6; margin: 0;\"\u003eBased on well-known Ortofon technology, the tonearm is designed to be simple to install and operate with intuitive controls that make it easy to adjust settings and achieve the perfect sound.\n\u003cbr\u003e\u003cbr\u003e\nThe tonearm is statically balanced, simplifying needle pressure adjustment by setting the weight and an easy-to-set anti-skating feature. Furthermore, the tonearm is built to fulfill Baerwald alignment, resulting in minimum tracking error.\n\u003cbr\u003e\u003cbr\u003e\nThe 5-pol DIN tonearm socket ensures you can use a broad range of tonearm cables, making the Reference Tonearm even more versatile and user-friendly.\n\u003cbr\u003e\u003cbr\u003e\nThe AS-309R is a 12-inch tonearm and is also available in 9 inches: the AS-212R. \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n  \/* Container tổng *\/\n  .review-section {\n    max-width: 1600px;\n    margin: 0 auto;\n    padding: 100px 40px;\n    background-color: #1f1f1f;\n    color: #ffffff;\n    font-family: 'Helvetica Neue', Arial, sans-serif;\n    display: flex;\n    justify-content: space-between;\n    align-items: flex-start;\n    flex-wrap: wrap;\n    gap: 40px;\n  }\n\n  \/* Cột bên trái *\/\n  .review-left {\n    flex: 1 1 45%;\n  }\n\n  .review-left h2 {\n    font-size: 52px;\n    font-weight: 700;\n    margin: 0;\n    color: #ffffff;\n  }\n\n  \/* Cột bên phải *\/\n  .review-right {\n    flex: 1 1 45%;\n  }\n\n  .review-right p {\n    font-size: 22px;\n    font-style: italic;\n    line-height: 1.8;\n    margin: 0 0 30px 0;\n  }\n\n  .review-right .author {\n    font-size: 18px;\n    font-style: normal;\n    font-weight: 600;\n    margin-top: 30px;\n  }\n\n  .review-right .source {\n    font-size: 16px;\n    color: #cccccc;\n  }\n\n  \/* Responsive *\/\n  @media (max-width: 900px) {\n    .review-section {\n      flex-direction: column;\n      padding: 60px 20px;\n    }\n    .review-left h2 {\n      font-size: 36px;\n      margin-bottom: 20px;\n    }\n    .review-right p {\n      font-size: 18px;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"review-section\"\u003e\n\u003cdiv class=\"review-left\"\u003e\n\u003ch2\u003eExceptional sound quality\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"review-right\"\u003e\n\u003cp\u003e\"The Ortofon AS-309R is very well-made and easy to set up ...\nThis applies equally to its sound; it doesn't impose its own character, allowing the advantages of the cartridges to shine through. If you stick within the Ortofon ecosystem with the LH-10000 headshell paired with a matching cartridge, such as an SPU or a Concorde, you don't even need to worry about overhang; it's plug-and-play in high-end spheres. However, the most compelling aspect of the 309R is Ortofon's pricing: where else can you find such exceptional sound quality for the money?\"\u003c\/p\u003e\n\u003cp class=\"author\"\u003eDirk Sommer\u003c\/p\u003e\n\u003cp class=\"source\"\u003eHiFi Statement\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"review-section\"\u003e\n\u003cdiv class=\"review-left\"\u003e\n\u003ch2\u003eThere's no better way to indulge in analog passion\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"review-right\"\u003e\n\u003cp\u003e\"Which arm (AS-212R or AS-309R, - Red.) you ultimately prefer -only a few vinyl listeners will even have the opportunity to mount a twelve-inch arm - will depend not least on your personal taste and preferred music styles.\nOr you can (...) and treat yourself to both arms with selected cartridges. There's no better way to indulge in analog passion.\"\u003c\/p\u003e\n\u003cp class=\"author\"\u003eMatthias Böde\u003c\/p\u003e\n\u003cp class=\"source\"\u003eSTEREO 5\/2024\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"review-section\"\u003e\n\u003cdiv class=\"review-left\"\u003e\n\u003ch2\u003eJewel-like quality, precision machining, and an excellent choice for any cartridge\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"review-right\"\u003e\n\u003cp\u003e\"Metaphorically speaking, let's say in terms of build quality and how it feels, the Pro-Ject is 1080p while the Ortofon is definitely 4K or 8K. It's just in a different precision league.\u003cbr\u003e\nIf you are looking for a 12\" arm in the $3000 price range that allows for easy head shell swappability ... the AS-309R would make an excellent choice.\u003cbr\u003e\nThat encouraged me to mount on it the $20,000 Gryphon Black Diamond DLC cartridge, which, while based on the Ortofon MC Diamond...\"\u003c\/p\u003e\n\u003cp class=\"author\"\u003eMichael Fremer\u003c\/p\u003e\n\u003cp class=\"source\"\u003eTracking Angle 12\/2024\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n                                                                \u003cdiv class=\"review-section\"\u003e\n\u003cdiv class=\"review-left\"\u003e\n\u003ch2\u003eExceptional sound quality\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"review-right\"\u003e\n\u003cp\u003e\"The Ortofon AS-309R is very well-made and easy to set up\nThis applies equally to its sound; it doesn't impose its own character, allowing the advantages of the cartridges to shine through. If you stick within the Ortofon ecosystem with the LH-10000 headshell paired with a matching cartridge, such as an SPU or a Concorde, you don't even need to worry about overhang; it's plug-and-play in high-end spheres. However, the most compelling aspect of the 309R is Ortofon's pricing: where else can you find such exceptional sound quality for the money?\"\u003c\/p\u003e\n\u003cp class=\"author\"\u003eDirk Sommer\u003c\/p\u003e\n\u003cp class=\"source\"\u003eHiFi Statement\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n  .specifications-section {\n    max-width: 1000px;\n    margin: 0 auto;\n    padding: 60px 20px;\n    font-family: \"Helvetica Neue\", Arial, sans-serif;\n    color: #1a1a1a;\n  }\n\n  .specifications-section hr {\n    border: none;\n    border-top: 1px solid #ddd;\n    margin-bottom: 30px;\n  }\n\n  .specifications-section h2 {\n    font-size: 28px;\n    font-weight: 700;\n    margin-bottom: 30px;\n  }\n\n  .spec-table {\n    width: 100%;\n    border-collapse: collapse;\n  }\n\n  .spec-row {\n    display: flex;\n    justify-content: space-between;\n    align-items: flex-start;\n    padding: 12px 0;\n    border-bottom: 1px solid #f3f3f3;\n  }\n\n  .spec-row:last-child {\n    border-bottom: none;\n  }\n\n  .spec-name {\n    flex: 1;\n    font-size: 18px;\n    color: #333;\n  }\n\n  .spec-value {\n    flex: 0 0 200px;\n    text-align: right;\n    font-weight: 600;\n    color: #000;\n    font-size: 18px;\n  }\n\n  \/* Responsive *\/\n  @media (max-width: 768px) {\n    .spec-row {\n      flex-direction: column;\n      align-items: flex-start;\n    }\n\n    .spec-value {\n      text-align: left;\n      margin-top: 4px;\n      color: #111;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"specifications-section\"\u003e\n\u003chr\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"spec-table\"\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-name\"\u003eCartridge weight\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e18 to 26 g.\/26 to 38 g. (standard weight, including shell\/heavy weight, including shell)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-name\"\u003eMounting distance\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e311 mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-name\"\u003eEffective length\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e323,5 mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-name\"\u003eOverhang\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e12.5mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-name\"\u003eOffset angle\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e16.75\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-name\"\u003eArm shaft diameter\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e18 mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-name\"\u003eRecommended arm shaft hole diameter\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e22mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-name\"\u003eTonearm weight\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e680g\/730 g. standard weight\/heavy weight\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-name\"\u003eHeight above mounting surface\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e59 – 79 mm (up to top of the tonearm)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-name\"\u003eCounterweight radial clearance\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e85 mm for standard weight; 93mm for heavy weight (measured from pivot point)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-name\"\u003eDistance from the mounting surface to the top of the platter\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e20 – 48 mm.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-name\"\u003eEffective arm mass\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e11 g.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Ortofon","offers":[{"title":"Default Title","offer_id":46826458153109,"sku":null,"price":5151.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/AS-309R_1_72e01d8d-0234-412f-9642-466914e86bc3.webp?v=1767891966","url":"https:\/\/houseofstereo.com\/es-ca\/products\/ortofon-as-309r","provider":"House Of Stereo","version":"1.0","type":"link"}