{"product_id":"kora-csa-270-class-a-stereo-amplifier","title":"Kora CSA 270 Class A Stereo Amplifier","description":"\u003cp\u003eThe Kora CSA 270 is a refined stereo amplifier designed for pure Class A amplification, offering natural musicality and dynamic precision. Built with Kora’s proprietary SquareTube® technology and a heavily filtered linear power supply, it ensures effortless signal delivery and a true-to-source listening experience. With automatic ON\/OFF signal detection and adaptive current management, the CSA 270 intelligently balances performance and efficiency. Compact yet powerful, it embodies French craftsmanship with a robust aluminum and steel build.\u003c\/p\u003e\n\u003ch5\u003eKey Features\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePure Class A Stereo Power\u003c\/strong\u003e: 2 x 70 W \/ 8 Ω for high-fidelity performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquareTube® Technology\u003c\/strong\u003e: Preserves tonal accuracy and natural dynamics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Filtering\u003c\/strong\u003e: 400,000 µF for stability, detail, and headroom.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart ON\/OFF Management\u003c\/strong\u003e: Automatic signal-based power control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdaptive Current Control\u003c\/strong\u003e: Adjusts to loudspeaker demands for optimal efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium French Design\u003c\/strong\u003e: Built in Toulouse, aluminum and steel chassis, mineral grey finish.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSquare Tube Technology\u003c\/h5\u003e\n\u003cp\u003eWith the CSA270, Kora’s Square Tube Technology scales into a versatile power amplifier that balances musical intimacy with real driving power. Tubes define tone and texture, while the solid-state section ensures speed, precision, and bass authority. The result is a performance that feels natural at low levels yet grows with confidence when the music demands scale. \u003ca href=\"https:\/\/kora.fr\/en\/square-tube-2\/\" target=\"_blank\" rel=\"noopener\" title=\"Learn more about Kora Square Tube Technology\"\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\u003eSpecifications\u003c\/h5\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetail\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e420 x 440 x 260 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e32 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003eAluminum and steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eMineral grey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccessories\u003c\/td\u003e\n\u003ctd\u003ePower cord, instructions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e2 x 70 W \/ 8 Ω (pure Class A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltering\u003c\/td\u003e\n\u003ctd\u003e400,000 µF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003e1 RCA, 1 XLR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Management\u003c\/td\u003e\n\u003ctd\u003eAutomatic ON\/OFF (signal detection)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Management\u003c\/td\u003e\n\u003ctd\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":67848709439857,"sku":"KORACSA270BL","price":15249.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5215\/1921\/files\/CSAFront.jpg?v=1792519088","url":"https:\/\/sliyden.store\/products\/kora-csa-270-class-a-stereo-amplifier","provider":"sliyden.store","version":"1.0","type":"link"}