{"product_id":"kenwood-ka-51b-stereo-integrated-amplifier-50wpc-phono","title":"Kenwood KA-51B Stereo Integrated Amplifier 50WPC Phono","description":"\u003cp\u003eBring classic Kenwood sound to your vintage stereo system with the\u003cstrong\u003e KA-51B\u003c\/strong\u003e integrated amplifier. Delivering 50 watts per channel into 8 ohms, it provides plenty of power for many traditional home speakers while offering a dedicated MM phono input for turntables. Dual tape loops, A\/B speaker outputs, tone controls, and loudness compensation make it a versatile centerpiece for a retro audio setup. Refurbished, tested, and SpenCertified, it is ready to get back into service.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cb\u003eCONDITION\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eSPENCERTIFIED\u003c\/b\u003e\u003cspan style=\"font-weight: 400;\"\u003e- Fully certified by Spencer\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eRefurbished and\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cb\u003eSPENCERTIFIED\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e100% tested and functional. Cleaned inside and out; worn parts replaced as needed. Controls and switches cleaned with WD-40 Specialist Electrical Contact Cleaner, which is safe for electronics. Internal boards were inspected, controls exercised, and amplifier operation checked for proper stereo output.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eCosmetic Condition: 9\/10\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eFunctional Condition: 10\/10\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003e\u003ci\u003eWHAT'S IN THE BOX?\u003c\/i\u003e\u003c\/b\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eKenwood KA-51B Stereo Integrated Amplifier 50WPC Phono\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpeaker Wire \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cb\u003e\u003ci\u003eOther information about the\u003cspan\u003e Kenwood KA-51B\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower output: 50 watts per channel into 8Ω (stereo)\u003c\/li\u003e\n\u003cli\u003eFrequency response: 10Hz to 100kHz\u003c\/li\u003e\n\u003cli\u003eTotal harmonic distortion: 0.09%\u003c\/li\u003e\n\u003cli\u003eDamping factor: 25\u003c\/li\u003e\n\u003cli\u003eInput sensitivity: 2.5mV (MM), 150mV (line)\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise ratio: 74dB (MM), 100dB (line)\u003c\/li\u003e\n\u003cli\u003eOutput: 150mV (line)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cb\u003e\u003ci\u003eDIMENSIONS\u003c\/i\u003e\u003c\/b\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e\u003cstrong\u003eWidth:\u003c\/strong\u003e 440 mm (17.3″)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e\u003cstrong\u003eHeight:\u003c\/strong\u003e 87 mm (3.4″)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e\u003cstrong\u003eDepth:\u003c\/strong\u003e 236 mm (9.2″)\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 6.1kg (13.4 lbs)\u003c\/span\u003e\u003cb\u003e\u003ci\u003e\u003c\/i\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cb\u003e\u003ci\u003eINPUTS\u003c\/i\u003e\u003c\/b\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePhono L\/R x1 (back)\u003c\/li\u003e\n\u003cli\u003eGND x1 (back)\u003c\/li\u003e\n\u003cli\u003eTuner L\/R x1 (back)\u003c\/li\u003e\n\u003cli\u003eTape L\/R x2 (back)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n\u003cb\u003e\u003ci\u003eOUTPUTS\u003c\/i\u003e\u003c\/b\u003e\u003cb\u003e\u003ci\u003e\u003c\/i\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHeadphones Jack x1 (front)\u003c\/li\u003e\n\u003cli\u003eTape L\/R x2 (back)\u003c\/li\u003e\n\u003cli\u003eSpeakers L\/R\/x2 (back)\u003c\/li\u003e\n\u003cli\u003ePhones x1 L\/R (back)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cb\u003e\u003ci\u003eMANUFACTURER\u003c\/i\u003e\u003c\/b\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMade in Japan\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SpenCertified","offers":[{"title":"Default Title","offer_id":49268493582580,"sku":null,"price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1683\/2705\/files\/Kenwood-KA-51B-Stereo-Integrated-Amplifier-50WPC-Phono-Audio-Amplifiers.jpg?v=1787777256","url":"https:\/\/spencertified.com\/products\/kenwood-ka-51b-stereo-integrated-amplifier-50wpc-phono","provider":"SpenCertified","version":"1.0","type":"link"}