{"product_id":"kora-csa-2120-class-a-stereo-amplifier","title":"Kora CSA 2120 Class A Stereo Amplifier","description":"\u003cp data-end=\"654\" data-start=\"146\"\u003eThe Kora CSA 2120 is a high-performance stereo amplifier designed for pure Class A operation. Combining Kora’s exclusive SquareTube® technology with a robust, highly filtered linear power supply, it delivers musicality, precision, and effortless control across all frequencies. With smart ON\/OFF and adaptive current management, the CSA 2120 ensures peak performance while minimizing unnecessary consumption. Crafted in Toulouse, France, its elegant mineral grey chassis embodies both power and refinement.\u003c\/p\u003e\n\u003ch5 data-end=\"674\" data-start=\"656\"\u003eKey Features\u003c\/h5\u003e\n\u003cul data-end=\"1228\" data-start=\"675\"\u003e\n\u003cli data-end=\"769\" data-start=\"675\"\u003e\n\u003cstrong data-end=\"706\" data-start=\"677\"\u003ePure Class A Stereo Power\u003c\/strong\u003e – 2 x 120 W \/ 8 Ω for powerful, distortion-free performance.\u003c\/li\u003e\n\u003cli data-end=\"859\" data-start=\"770\"\u003e\n\u003cstrong data-end=\"798\" data-start=\"772\"\u003eSquareTube® Technology\u003c\/strong\u003e – Ensures natural dynamics, precision, and musical detail.\u003c\/li\u003e\n\u003cli data-end=\"935\" data-start=\"860\"\u003e\n\u003cstrong data-end=\"883\" data-start=\"862\"\u003eMassive Filtering\u003c\/strong\u003e – 560,000 µF for superior stability and headroom.\u003c\/li\u003e\n\u003cli data-end=\"1031\" data-start=\"936\"\u003e\n\u003cstrong data-end=\"965\" data-start=\"938\"\u003eSmart ON\/OFF Management\u003c\/strong\u003e – Automatically powers on with signal detection, off when idle.\u003c\/li\u003e\n\u003cli data-end=\"1137\" data-start=\"1032\"\u003e\n\u003cstrong data-end=\"1062\" data-start=\"1034\"\u003eAdaptive Current Control\u003c\/strong\u003e – Switches between high and low current depending on loudspeaker demand.\u003c\/li\u003e\n\u003cli data-end=\"1228\" data-start=\"1138\"\u003e\n\u003cstrong data-end=\"1165\" data-start=\"1140\"\u003ePremium Build Quality\u003c\/strong\u003e – Aluminium and steel construction with mineral grey finish.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSquare Tube Technology\u003c\/h5\u003e\n\u003cp\u003eThe CSA2120 is built around Kora’s proprietary Square Tube Technology, a hybrid circuit that blends tube harmonic finesse with the speed and stability of solid-state power. In this larger chassis, the design delivers commanding headroom and dynamic range, while retaining the fluid, lifelike presentation that makes music feel immediate and human. It is an amplifier made to fill serious systems with presence and emotion. \u003ca href=\"https:\/\/kora.fr\/en\/square-tube-2\/\" rel=\"noopener\" title=\"Learn more about Kora Square Tube Technology\" target=\"_blank\"\u003eLearn more about Square Tube Technology\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch5\u003eThe Listening Room Difference\u003c\/h5\u003e\n\u003cp\u003eWe’re a third-generation family business with a brick-and-mortar showroom in Chestertown, Maryland, and a reputation built on trust, not hype. Whether you’re visiting in person or ordering online, we bring decades of experience, personalized service, and honest guidance to every interaction. We don’t just ship boxes. We help build systems, answer your questions like real humans, and make sure every detail of your setup is right, from the cables to the final connection. Our passion is helping you get the most out of your gear, with support that lasts well beyond the sale.\u003c\/p\u003e\n\u003ch5 data-end=\"1250\" data-start=\"1230\"\u003eSpecifications\u003c\/h5\u003e\n\u003cdiv class=\"_tableContainer_1rjym_1\"\u003e\n\u003cdiv class=\"group _tableWrapper_1rjym_13 flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"1687\" data-start=\"1252\"\u003e\n\u003cthead data-end=\"1282\" data-start=\"1252\"\u003e\n\u003ctr data-end=\"1282\" data-start=\"1252\"\u003e\n\u003cth data-col-size=\"sm\" data-end=\"1267\" data-start=\"1252\"\u003e\u003cstrong data-end=\"1266\" data-start=\"1254\"\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth data-col-size=\"sm\" data-end=\"1282\" data-start=\"1267\"\u003e\u003cstrong data-end=\"1280\" data-start=\"1269\"\u003eDetail\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"1687\" data-start=\"1314\"\u003e\n\u003ctr data-end=\"1349\" data-start=\"1314\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1327\" data-start=\"1314\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1349\" data-start=\"1327\"\u003e420 x 660 x 260 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1368\" data-start=\"1350\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1359\" data-start=\"1350\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1368\" data-start=\"1359\"\u003e45 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1404\" data-start=\"1369\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1381\" data-start=\"1369\"\u003eMaterials\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1404\" data-start=\"1381\"\u003eAluminium and steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1430\" data-start=\"1405\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1414\" data-start=\"1405\"\u003eFinish\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1430\" data-start=\"1414\"\u003eMineral grey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1473\" data-start=\"1431\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1445\" data-start=\"1431\"\u003eAccessories\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1473\" data-start=\"1445\"\u003ePower cord, instructions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1523\" data-start=\"1474\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1489\" data-start=\"1474\"\u003eOutput Power\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1523\" data-start=\"1489\"\u003e2 x 120 W \/ 8 Ω (pure Class A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1550\" data-start=\"1524\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1536\" data-start=\"1524\"\u003eFiltering\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1550\" data-start=\"1536\"\u003e560,000 µF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1576\" data-start=\"1551\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1560\" data-start=\"1551\"\u003eInputs\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1576\" data-start=\"1560\"\u003e1 RCA, 1 XLR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1635\" data-start=\"1577\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1596\" data-start=\"1577\"\u003ePower Management\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1635\" data-start=\"1596\"\u003eAutomatic ON\/OFF (signal detection)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1687\" data-start=\"1636\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1657\" data-start=\"1636\"\u003eCurrent Management\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1687\" data-start=\"1657\"\u003eHigh\/low current switching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Kora High Fidelity","offers":[{"title":"Black","offer_id":67848710717809,"sku":"KORACSA2120BL","price":21349.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5215\/1921\/files\/CSAFront_f09c0761-c748-451b-b0f9-66070b3da0c0.jpg?v=1792519088","url":"https:\/\/sliyden.store\/products\/kora-csa-2120-class-a-stereo-amplifier","provider":"sliyden.store","version":"1.0","type":"link"}