{"product_id":"quad-fm4-tuner-hi-fi-tuner-excellent","title":"Quad FM4 Tuner - Hi-Fi Tuner - Excellent","description":"\u003ch3\u003eWhy this one\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eExcellent condition - light signs of use, no obvious issues\u003c\/li\u003e\n  \u003cli\u003eFully tested - all applicable functions verified working\u003c\/li\u003e\n  \u003cli\u003eExceptional sensitivity and 70 dB SNR make this a seriously capable FM tuner.\u003c\/li\u003e\n  \u003cli\u003eA classic British hi-fi component designed to pair perfectly with the Quad 44 preamplifier.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCondition: Excellent\u003c\/h3\u003e\n\n\u003cp\u003eThis Hi-Fi tuner is in excellent condition. Of our 8-point functional test, 2 item(s) passed and 6 were not applicable; no faults found. Note: The product is in fantastic condition with virtually no surface marks or scratches. We were unable to carry out a full signal reception test as this would require an aerial input we did not have available; however, the unit powers on correctly and all buttons respond as expected. Please review all photos carefully, as they provide an accurate representation of the cosmetic condition of the product.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eQuad FM4 Tuner\u003c\/li\u003e\n  \u003cli\u003eNo additional accessories included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAbout this model\u003c\/h3\u003e\n\u003cp\u003eThe Quad FM4 is a microprocessor-controlled FM stereo tuner covering the 88-108 MHz band, designed to complement the Quad 44 preamplifier. It features a digital frequency display alongside a bar graph indicating signal strength and centre tuning, and stores up to seven station presets in battery-backed memory. Sensitivity is rated at 2.7 µV for 50 dB quieting in mono and 25 µV in stereo, with a stereo signal-to-noise ratio of 70 dB and harmonic distortion of just 0.15%. Selectivity stands at 53 dB, and frequency response is quoted as 20 Hz-15 kHz (+0\/-1 dB). The standard output is via a DIN socket, and the aerial input accepts a 75 Ω unbalanced coaxial connection. Note that aftermarket upgrades exist to replace the DIN output with phono\/RCA sockets and to address potential battery leakage while expanding preset capacity to 14.\u003c\/p\u003e\n\n\u003cp\u003eA great opportunity to own a Quad FM4 Tuner at this price point.\u003c\/p\u003e","brand":"Quad","offers":[{"title":"Default Title","offer_id":55153804935505,"sku":null,"price":95.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/6913\/0833\/files\/0bf9f28d-862f-452a-86cc-ccdec8d11746.jpg?v=1790939096","url":"https:\/\/www.audiotrader.co.uk\/products\/quad-fm4-tuner-hi-fi-tuner-excellent","provider":"Audio Trader","version":"1.0","type":"link"}