{"product_id":"upc1892-hifi-stereo-preamp-amplifier-volume-tone-control-jrc2150-bbe-preamplifier-treble-balance-bass-board-module-new","title":"UPC1892 HIFI Stereo Preamp Amplifier Volume Tone Control JRC2150 BBE Preamplifier Treble Balance Bass Board Module NEW","description":"\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\n\u003cspan style=\"background-color: #f44e3b;\"\u003e\u003cem\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003cbr\u003e1. The product adopts high-quality materials and high-quality tone chips, with high, low, volume, and surround adjustment potentiometers. \u003cbr\u003e2. Easy to operate, designed with a direct switch setting. The short-circuit cap on the V side is for tone function, while the short-circuit cap on the G side is for direct connection. The tone is not fixed and can only be adjusted to adjust the volume. \u003cbr\u003e3. Single power supply, dual-use of AC and DC, more convenient to use. \u003cbr\u003e4. There are fixed and separated versions of potentiometers that can be selected according to needs. The fixed version has a distance of 25mm between the four potentiometers, while the separated version is not limited by the distance between the casings. \u003cbr\u003e5. Small size design, with good compatibility, widely applicable to low-cost audio devices, significantly enhancing the surround sound effect.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"background-color: #f44e3b;\"\u003e\u003cem\u003e\u003cstrong\u003eParameter: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003cbr\u003eWorking voltage: AC 5-16V or DC 7-21V (switching power supply cannot be used as it may cause interference) \u003cbr\u003ePotentiometer spacing: \u003cbr\u003eFixed version: The spacing between 4 potentiometers is 25mm \u003cbr\u003eSeparated version: not limited by the spacing between the chassis \u003cbr\u003ePCB size: 100mm * 45mm\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"mickcara","offers":[{"title":"all concerned","offer_id":43053536575625,"sku":"e93277-1-allconcerned-CHINA","price":16.99,"currency_code":"USD","in_stock":true},{"title":"non integral","offer_id":43053536608393,"sku":"e93277-2-nonintegral-CHINA","price":21.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/2131\/2393\/files\/013127f8360281f9a9b0a94794e558fd.jpg?v=1729218735","url":"https:\/\/mickcara.com\/fr\/products\/upc1892-hifi-stereo-preamp-amplifier-volume-tone-control-jrc2150-bbe-preamplifier-treble-balance-bass-board-module-new","provider":"mickcara","version":"1.0","type":"link"}