{"product_id":"f15-audiophile-low-distortion-low-noise-hifi-preamplifier-board-tft-pointer-display-full-remote-control-finished-board","title":"F15 Audiophile Low Distortion Low Noise HIFI Preamplifier Board TFT Pointer Display Full Remote Control Finished Board","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eHKFZ\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eControl Method\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eOthers\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eothers\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaximum Power Per Channel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNO POWER\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e0\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSurround sound channel configuration\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eOthers\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cspan style=\"font-size:18px\"\u003eThe F15 preamp board is developed to add audio amplification, input selection, and remote control functions to power amplifier boards or older amplifiers\u003cbr\u003ePrepare the following features:\u003cbr\u003e1. Adopts HIFI chip NJW1194, distortion level 0.0015%, transparent and delicate sound, two-channel error not exceeding one thousandth, far surpasses audio converters, lifespan near infinity\u003cbr\u003e2. Equipped with volume adjustment, treble and bass adjustment, dual input display, and full-function remote control\u003cbr\u003e3. 2.8inch True Color TFT Pointer Display, Enhances Dynamic Effect, Aesthetic Grade\u003cbr\u003e4. High cost performance, better price and functionality than a remote control motor volume board with mediocre performance alone\u003cbr\u003eUsage operation: The default rotary digital potentiometer controls the main volume by increasing or decreasing. To switch input channels, press the digital potentiometer. Note that the potentiometer can be rotated or pressed. Press the red dot to switch to the second row of channels, then rotate the digital potentiometer to switch to AUX1 or AUX2 channels. The same goes for adjusting treble and bass; first press the digital potentiometer to select the corresponding channel, then rotate the potentiometer\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sfb5f001be8ec4b99b15bd27597a38391x.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sb4378d2f550e4ac6aadebeb9c72b3563q.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S81d9fe00ea96424a9ffb77cd6c0c507e4.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf8005ec01681428e8b9fe7738c2facabj.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cimg style=\"width:1024px;height:676px\" width=\"1024px\" height=\"676px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sdc2bab80615b42fcbd87d1f3980e9258g.jpg?width=1024\u0026amp;height=676\u0026amp;hash=1700\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S28da04b63e4b4dea933b1d8dcee83f0bc.jpg?width=750\u0026amp;height=876\u0026amp;hash=1626\" slate-data-type=\"image\"\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"URBANCREW CO. ","offers":[{"title":"Default Title","offer_id":67801146785885,"sku":"\u003cnone\u003e","price":62.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/1928\/5853\/files\/Sfb5f001be8ec4b99b15bd27597a38391x.webp?v=1792524941","url":"https:\/\/12wcir-ik.myshopify.com\/products\/f15-audiophile-low-distortion-low-noise-hifi-preamplifier-board-tft-pointer-display-full-remote-control-finished-board","provider":"URBANCREW CO. ","version":"1.0","type":"link"}