{"product_id":"lab-12-suara-mk2-toroid-version-kt120","title":"Lab 12 Suara Mk2 Toroid Version – KT120","description":"\u003cdiv style=\"\nmax-width:1600px;\nwidth:100%;\nmargin:0 auto;\noverflow:hidden;\n\"\u003e\n\n    \u003cdiv class=\"hero-banner\" style=\"\n    width:100%;\n    height:350px;\n    position:relative;\n    overflow:hidden;\n    \"\u003e\n\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/audiophile-hero.webp?v=1783354673\" alt=\"\" style=\"\n        width:100%;\n        height:100%;\n        display:block;\n        object-fit:cover;\n        object-position:center center;\n        \"\u003e\n\n    \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n\n@media screen and (max-width:1199px){\n\n.hero-banner{\nheight:520px !important;\n}\n\n}\n\n@media screen and (max-width:767px){\n\n.hero-banner{\nheight:300px !important;\n}\n\n.hero-banner img{\nobject-position:center center;\n}\n\n}\n\n\u003c\/style\u003e\n\n\u003cdiv style=\"\nmax-width:1600px;\nwidth:100%;\nmargin:0 auto;\nbackground:#ffffff;\n\"\u003e\n\n\u003cdiv class=\"product-showcase\" style=\"\npadding:80px 60px;\ntext-align:center;\n\"\u003e\n\n\u003cdiv class=\"product-showcase-title\" style=\"\nfont-size:54px;\nfont-weight:300;\ncolor:#000000;\ntext-align:left;\ndisplay:flex;\nalign-items:center;\nmargin-bottom:60px;\nline-height:1.2;\n  font-family: Arial, sans-serif;\n\"\u003e\n\n\u003cspan style=\"\nwidth:4px;\nheight:52px;\nbackground:#f36a21;\ndisplay:inline-block;\nmargin-right:20px;\nflex-shrink:0;\n\"\u003e\u003c\/span\u003e\n\nSuara Mk2 Toroid Version – KT120\n\n\u003c\/div\u003e\n\n\u003cimg class=\"product-showcase-image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/suare-front-2026-s-1-2-1-scaled_1.webp?v=1783438423\" alt=\"\" style=\"\nwidth:100%;\nmax-width:900px;\ndisplay:block;\nmargin:0 auto;\nheight:auto;\n\"\u003e\n\n\u003cdiv class=\"product-showcase-description\" style=\"\nmargin-top:55px;\nfont-size:34px;\nfont-weight:300;\ncolor:#000000;\nline-height:1.4;\n  font-family: Arial, sans-serif;\n\"\u003e2 x 40 Watt Class A Power Amplifier\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n\n@media screen and (max-width:1199px){\n\n.product-showcase{\npadding:60px 30px !important;\n}\n\n.product-showcase-title{\nfont-size:42px !important;\n}\n\n.product-showcase-image{\nmax-width:720px !important;\n}\n  \n.product-showcase-description{\nfont-size:22px !important;\n}\n}\n\n@media screen and (max-width:767px){\n\n.product-showcase{\npadding:40px 20px !important;\n}\n\n.product-showcase-title{\nfont-size:28px !important;\nline-height:1.4 !important;\n\n}\n\n.product-showcase-image{\nmax-width:100% !important;\n}\n\n.product-showcase-description{\nfont-size:18px !important;\nmargin-top:35px !important;\n}\n}\n\n\u003c\/style\u003e\n\n\u003cdiv style=\"\nmax-width:1600px;\nwidth:100%;\nmargin:60px auto;\nposition:relative;\ntext-align:center;\n\"\u003e\n\n\u003cdiv style=\"\nposition:absolute;\nleft:0;\nright:0;\ntop:50%;\nborder-top:1px solid #d9d9d9;\ntransform:translateY(-50%);\nz-index:1;\n\"\u003e\u003c\/div\u003e\n\n\u003cspan class=\"section-title\" style=\"\nposition:relative;\ndisplay:inline-block;\npadding:0 40px;\nbackground:#ffffff;\nfont-size:50px;\nfont-weight:300;\nletter-spacing:2px;\ncolor:#f36a21;\ntext-transform:uppercase;\nz-index:2;\n  font-family: Arial, sans-serif;\n\"\u003e\n\nDescription\n\n\u003c\/span\u003e\n\u003chr style=\"border: none; height: 2px; width: 100%; margin: 15px 0 50px 0; background: linear-gradient(to right, transparent, #f36a21, transparent);\"\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n\n@media screen and (max-width:1199px){\n\n.section-title{\nfont-size:42px !important;\n}\n}\n\n@media screen and (max-width:767px){\n\n.section-title{\nfont-size:30px !important;\npadding:0 20px !important;\n}\n}\n\n\u003c\/style\u003e\n\n\u003cdiv class=\"product-wrapper\" style=\"\nmax-width:1600px;\nwidth:100%;\nmargin:0 auto;\npadding:60px 40px;\nbox-sizing:border-box;\n\"\u003e\n\n\u003cdiv class=\"product-info\" style=\"\ndisplay:flex;\njustify-content:space-between;\nalign-items:center;\ngap:70px;\n\"\u003e\n\n\u003cdiv class=\"product-text\" style=\"\nwidth:48%;\nfont-size:18px;\nfont-weight:300;\nline-height:2;\ncolor:#000000;\nfont-family:Arial,sans-serif;\n\"\u003e\n\n\u003cp style=\"margin:0 0 30px 0;\"\u003e\nThe newly upgraded Suara-Toroid Version increases the limits of this already exceptional amplifier even further.\n\u003cbr\u003e\u003cbr\u003e\nTrue Dual Mono design with two separate high current, low noise, heavy toroidal transformers and fully upgraded dual power supply stages, taking full advantage of the powerful KT-120 power tubes and lower the noise floor to an unbelievable level in this high-fidelity audiophile Parallel tube Class A power amplifier.\n\u003cbr\u003e\u003cbr\u003e\nThe attractive simplicity and purity of class A single ended power amplifiers are imprinted in Suara.\n\nSuara is a pure Class A power amplifier that has the ability to reproduce music with exceptional musicality and directness whilst its 40W per channel bring immense and controlled power out of the box able to drive any audio system’s loudspeakers.\n\u003c\/p\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-image\" style=\"\nwidth:52%;\ntext-align:right;\n\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/suare-front-2026-1-1-scaled.webp?v=1783438423\" alt=\"Lab 12 Suara Mk2 Toroid Version – KT120\" style=\"\nwidth:100%;\nmax-width:760px;\nheight:auto;\ndisplay:inline-block;\n\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"product-wrapper\" style=\"\nmax-width:1600px;\nwidth:100%;\nmargin:0 auto;\npadding:60px 40px;\nbox-sizing:border-box;\n\"\u003e\n\n\u003cdiv class=\"product-info\" style=\"\ndisplay:flex;\njustify-content:space-between;\nalign-items:center;\ngap:70px;\n\"\u003e\n\u003cdiv class=\"product-image\" style=\"\nwidth:52%;\ntext-align:right;\n\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/suare-front-2026-s-1-2-600x450.webp?v=1783438422\" alt=\"Lab 12 Suara Mk2 Toroid Version – KT120\" style=\"\nwidth:100%;\nmax-width:760px;\nheight:auto;\ndisplay:inline-block;\n\"\u003e\n\n\u003c\/div\u003e\n\u003cdiv class=\"product-text\" style=\"\nwidth:48%;\nfont-size:18px;\nfont-weight:300;\nline-height:2;\ncolor:#000000;\nfont-family:Arial,sans-serif;\n\"\u003e\n\n\u003cp style=\"margin:0 0 30px 0;\"\u003e\nSpecial audio grade matched parts of the finest selections in every stage, refined voicing tests and countless hours of actual listening, allowed us to create this great octal tube based power amplifier, that offers both Triode and Ultra Linear mode at the tip of the switch.\n\u003cbr\u003e\u003cbr\u003e\nSuara’s natural, intimate and warm reproduction of sounding will surely immerse the listener in a long- lasting audition without any listening fatigue.\n\u003cbr\u003e\u003cbr\u003e\nLike all of the Lab12 products, Suara also comes with two colour choices of glass blasting anodizing finish.\n\u003cbr\u003e\u003cbr\u003e\nAn optional tube cage for increased safety and different aesthetic approach of your amplifier is available to obtain.\n\u003c\/p\u003e\n\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n    \u003cstyle\u003e\n\n@media screen and (max-width:1199px){\n\n.product-info{\n\ndisplay:block !important;\n\n}\n\n.product-text{\n\nwidth:100% !important;\npadding-right:0 !important;\nmargin-bottom:50px !important;\n\n}\n\n.product-image{\n\nwidth:100% !important;\ntext-align:center !important;\n\n}\n\n.product-image img{\n\nmax-width:700px !important;\n\n}\n\n}\n\n@media screen and (max-width:767px){\n\n.product-wrapper{\npadding:40px 20px !important;\n}\n\n.product-text{\nfont-size:18px !important;\nline-height:1.9 !important;\n}\n\n.product-image img{\nmax-width:100% !important;\n}\n}\n\n\u003c\/style\u003e\n\n  \u003cdiv style=\"\nmax-width:1600px;\nwidth:100%;\nmargin:60px auto;\nposition:relative;\ntext-align:center;\n\"\u003e\n\n\u003cdiv style=\"\nposition:absolute;\nleft:0;\nright:0;\ntop:50%;\nborder-top:1px solid #d9d9d9;\ntransform:translateY(-50%);\nz-index:1;\n\"\u003e\u003c\/div\u003e\n\n\u003cspan class=\"section-title\" style=\"\nposition:relative;\ndisplay:inline-block;\npadding:0 40px;\nbackground:#ffffff;\nfont-size:50px;\nfont-weight:300;\nletter-spacing:2px;\ncolor:#f36a21;\ntext-transform:uppercase;\nz-index:2;\n  font-family: Arial, sans-serif;\n\"\u003e\n\nFeatures\n\n\u003c\/span\u003e\n\u003chr style=\"border: none; height: 2px; width: 100%; margin: 15px 0 50px 0; background: linear-gradient(to right, transparent, #f36a21, transparent);\"\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-wrapper\" style=\"\nmax-width:1600px;\nwidth:100%;\nmargin:0 auto;\npadding:30px 40px;\nbox-sizing:border-box;\n\"\u003e\n\n\u003cul class=\"feature-list\" style=\"\nmargin:0;\npadding-left:32px;\nfont-family:Arial,sans-serif;\nfont-size:18px;\nfont-weight:300;\nline-height:2.1;\ncolor:#5b6474;\nlist-style-type:disc;\n\"\u003e\n\n\u003cli\u003e6550, KT88, KT120, KT150 compatible (KT120 from factory)\u003c\/li\u003e\n\u003cli\u003eDual toroidal power transformers\u003c\/li\u003e\n\u003cli\u003eEasy Manual Bias Adjustment on the back plate\u003c\/li\u003e\n\u003cli\u003eTriode \/ Ultra Linear selector switch\u003c\/li\u003e\n\u003cli\u003eHandcrafted custom audio grade transformers\u003c\/li\u003e\n\u003cli\u003eNo feedback design\u003c\/li\u003e\n\u003cli\u003eSpecial audio grade matched parts in every stage\u003c\/li\u003e\n\u003cli\u003eSRSG® implementation\u003c\/li\u003e\n\u003cli\u003eFine symmetry® implementation\u003c\/li\u003e\n\u003cli\u003eAnalog retro Nissei VU meters\u003c\/li\u003e\n\u003cli\u003e5mm Aluminum face panel\u003c\/li\u003e\n\u003cli\u003eFive Years Guarantee\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\n  \u003cstyle\u003e\n\n@media screen and (max-width:1199px){\n\n.feature-list{\nfont-size:21px !important;\nline-height:2 !important;\npadding-left:28px !important;\n}\n}\n\n@media screen and (max-width:767px){\n\n.feature-wrapper{\npadding:20px 15px !important;\n}\n\n.feature-list{\nfont-size:17px !important;\nline-height:1.9 !important;\npadding-left:22px !important;\n}\n}\n\n\u003c\/style\u003e\n\n\n\n\u003cdiv style=\"\nmax-width:1600px;\nwidth:100%;\nmargin:60px auto;\nposition:relative;\ntext-align:center;\n\"\u003e\n\n\u003cdiv style=\"\nposition:absolute;\nleft:0;\nright:0;\ntop:50%;\nborder-top:1px solid #d9d9d9;\ntransform:translateY(-50%);\nz-index:1;\n\"\u003e\u003c\/div\u003e\n\n\u003cspan class=\"section-title\" style=\"\nposition:relative;\ndisplay:inline-block;\npadding:0 40px;\nbackground:#ffffff;\nfont-size:50px;\nfont-weight:300;\nletter-spacing:2px;\ncolor:#f36a21;\ntext-transform:uppercase;\nz-index:2;\n  font-family: Arial, sans-serif;\n\"\u003e\n\nSpecifications\n\n\u003c\/span\u003e\n\u003chr style=\"border: none; height: 2px; width: 100%; margin: 15px 0 50px 0; background: linear-gradient(to right, transparent, #f36a21, transparent);\"\u003e\n\u003c\/div\u003e\n\n\n  \u003cdiv class=\"feature-wrapper\" style=\"\nmax-width:1600px;\nwidth:100%;\nmargin:0 auto;\npadding:30px 40px;\nbox-sizing:border-box;\n\"\u003e\n\n\u003cul class=\"feature-list\" style=\"\nmargin:0;\npadding-left:32px;\nfont-family:Arial,sans-serif;\nfont-size:18px;\nfont-weight:300;\nline-height:2.1;\ncolor:#5b6474;\nlist-style-type:disc;\n\"\u003e\n\n\u003cli\u003ePower: 230VAC 50Hz (115VAC 60Hz)\u003c\/li\u003e\n\u003cli\u003ePower consumption: 350 VA max\u003c\/li\u003e\n\u003cli\u003eOutput power: 40 Watt per channel (KT120)\u003c\/li\u003e\n\u003cli\u003eFrequency response: 20 Hz-25 KHz (-0.9dB)\u003c\/li\u003e\n\u003cli\u003eInput impedance: 100 Kohm\u003c\/li\u003e\n\u003cli\u003eRecommended speakers: 4-8 ohm\u003c\/li\u003e\n\u003cli\u003eTube complement: 4x dual triodes, 4x KT120 Power Pentodes\u003c\/li\u003e\n\u003cli\u003eInput sensitivity: 1.8V triode mode \/ 1.5V Ultra Linear mode\u003c\/li\u003e\n\u003cli\u003eInputs: 1x line unbalanced stereo (RCA and XLR connectors)\u003c\/li\u003e\n  \u003cli\u003eAvailable Colors: Matt Black, Frozen Silver\u003c\/li\u003e\n\u003cli\u003eDimensions (WxHxD): 43x19x29 cm\u003c\/li\u003e\n\u003cli\u003eWeight: 22Kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"Lab 12","offers":[{"title":"Matt Black","offer_id":47540031717525,"sku":null,"price":5295.0,"currency_code":"USD","in_stock":true},{"title":"Frozen Silver","offer_id":47540031750293,"sku":null,"price":5295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/7117\/6085\/files\/suare-front-2026-1-2-scaled.webp?v=1783438423","url":"https:\/\/houseofstereo.com\/products\/lab-12-suara-mk2-toroid-version-kt120","provider":"House Of Stereo","version":"1.0","type":"link"}