{"product_id":"pioneer-qx-646-quad-receiver-serviced-deoxit-new-lamps-tested-working","title":"Pioneer QX-646 Quad Receiver Serviced DeoxIT New Lamps Tested Working","description":"\u003cp\u003e\u003cspan\u003eOffered here is a beautiful \u003c\/span\u003e\u003cspan\u003ePioneer QX-646 Quadraphonic Receiver\u003c\/span\u003e\u003cspan\u003e, a classic 4-channel receiver from the golden age of quadraphonic audio. Combining Pioneer’s renowned build quality with versatile quadraphonic capabilities, the QX-646 delivers an engaging and immersive vintage listening experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis receiver has been fully tested and serviced with DeoxIT to ensure smooth operation and reliable performance. The front panel illumination lamps have been replaced, restoring the receiver’s classic appearance and improving visibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🔧 Functionality\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eFully tested and working properly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eControls and switches cleaned with DeoxIT\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNo scratchy\/static controls\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStrong, clean audio output\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAM\/FM tuner functioning properly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFront panel lamps replaced\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eQuadraphonic functions operating properly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAll inputs and outputs verified\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e🎛️ Highlights\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e4-channel quadraphonic receiver\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClassic Pioneer silver-face styling\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRestored front panel illumination\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExcellent tuner section\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMultiple speaker configurations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade in Japan\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e🧱 Cosmetic Condition\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExcellent cosmetic condition\u003c\/span\u003e\u003cspan\u003e with minimal signs of age. Faceplate, knobs, cabinet, and dial area present exceptionally well. A beautiful example of a vintage Pioneer quad receiver.\u003c\/span\u003e\u003c\/p\u003e","brand":"Eiko Vintage","offers":[{"title":"Default Title","offer_id":52623964438815,"sku":"PIO-QX646-001","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/9869\/5199\/files\/5BED3C71-E443-4AFC-BC6C-F443B557C06B.jpg?v=1781817257","url":"https:\/\/eikovintage.com\/products\/pioneer-qx-646-quad-receiver-serviced-deoxit-new-lamps-tested-working","provider":"Eiko Vintage","version":"1.0","type":"link"}