{"product_id":"upc1892-hifi-stereo-preamp-amplifier-volume-tone-control-jrc2150-bbe-preamplifier-treble-balance-bass-board-module-new-1","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 class=\"detail-desc-decorate-richtext\"\u003eFeatures:\u003c\/div\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e1. The product adopts high-quality materials and high-quality tone chips, with high, low, volume, and surround adjustment potentiometers.\u003c\/div\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\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.\u003c\/div\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e3. Single power supply, dual-use of AC and DC, more convenient to use.\u003c\/div\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\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.\u003c\/div\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\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 class=\"detail-desc-decorate-richtext\"\u003eParameter:\u003c\/div\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003eWorking voltage: AC 5-16V or DC 7-21V (switching power supply cannot be used as it may cause interference)\u003c\/div\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003ePotentiometer spacing:\u003c\/div\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003eFixed version: The spacing between 4 potentiometers is 25mm\u003c\/div\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003eSeparated version: not limited by the spacing between the chassis\u003c\/div\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003ePCB size: 100mm * 45mm\u003c\/div\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003ePackage include:\u003c\/div\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e1. Fixed version of potentiometer:\u003c\/div\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003eTone board X1\u003c\/div\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e2. Potentiometer separation version:\u003c\/div\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003eTone board X1\u003c\/div\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003ePotentiometer X4\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"mickcara","offers":[{"title":"all concerned","offer_id":43053920616585,"sku":"6040b6-1-allconcerned-CHINA","price":53.78,"currency_code":"USD","in_stock":true},{"title":"non integral","offer_id":43053920649353,"sku":"6040b6-2-nonintegral-CHINA","price":55.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/2131\/2393\/files\/013127f8360281f9a9b0a94794e558fd_11d3f32e-7146-4c32-8177-a0b74edb4905.jpg?v=1729233024","url":"https:\/\/mickcara.com\/fr\/products\/upc1892-hifi-stereo-preamp-amplifier-volume-tone-control-jrc2150-bbe-preamplifier-treble-balance-bass-board-module-new-1","provider":"mickcara","version":"1.0","type":"link"}