{"product_id":"sansui-qrx-3500-quad-receiver-serviced-deoxit-tested-excellent-condition","title":"Sansui QRX-3500 Quad Receiver Serviced DeoxIT Tested Excellent Condition","description":"\u003cp class=\"p1\"\u003eOffered here is a beautiful \u003cspan class=\"s1\"\u003e\u003cb\u003eSansui QRX-3500 Quadraphonic Receiver\u003c\/b\u003e\u003c\/span\u003e, a classic 4-channel receiver from Sansui’s golden era of quadraphonic audio. Known for its warm, immersive sound and versatile decoding capabilities, the QRX-3500 remains one of the most desirable entry points into vintage quadraphonic listening.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eThis unit has been fully tested and serviced with DeoxIT to ensure clean operation and reliable performance. All controls and switches operate smoothly, and the receiver delivers the rich, musical sound signature that made Sansui famous.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e🔧 Functionality\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFully tested and working properly\u003c\/li\u003e\n\u003cli\u003eControls and switches cleaned with DeoxIT\u003c\/li\u003e\n\u003cli\u003eNo scratchy\/static controls\u003c\/li\u003e\n\u003cli\u003eStrong, clean audio output\u003c\/li\u003e\n\u003cli\u003eAM\/FM tuner functioning properly\u003c\/li\u003e\n\u003cli\u003eAll inputs verified\u003c\/li\u003e\n\u003cli\u003eQuadraphonic functions tested\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e🎛️ Highlights\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4-channel quadraphonic receiver\u003c\/li\u003e\n\u003cli\u003eBuilt-in matrix decoding capabilities\u003c\/li\u003e\n\u003cli\u003eWarm, powerful Sansui sound\u003c\/li\u003e\n\u003cli\u003eBeautiful illuminated tuning dial\u003c\/li\u003e\n\u003cli\u003eMultiple speaker configurations\u003c\/li\u003e\n\u003cli\u003eMade in Japan\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Eiko Vintage","offers":[{"title":"Default Title","offer_id":52586916839711,"sku":"SAN-QRX3500-001","price":589.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/9869\/5199\/files\/934D4AA8-3675-4590-BEDA-B06E43A56F79_1_201_a.heic?v=1780259449","url":"https:\/\/eikovintage.com\/products\/sansui-qrx-3500-quad-receiver-serviced-deoxit-tested-excellent-condition","provider":"Eiko Vintage","version":"1.0","type":"link"}