{"product_id":"new-tpa3255-high-power-300w-300w-stereo-hifi-digital-amplifier-board-with-48v-600w-power-supply","title":"New TPA3255 High-power 300W + 300W  Stereo HIFI Digital Amplifier Board With 48V 600W Power Supply","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eLUSYA\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChannels\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\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\u003eMaximum Power Per Channel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAbove 200W\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 style=\"font-size:18px\"\u003eThe product has been redesigned . The materials used have also become more expensive, and it can perfectly drive 4-8 Euro speakers! Under the same power supply, the output power can be increased by more than 50%. TPA3255 is a high-performance Class D power amplifier chip, which has Class D efficiency and can bring true high-end sound quality circuits. This device features advanced integrated feedback design and proprietary high-speed gate driver error correction function (PurePath) ™  Ultra high definition. This technology enables the device to maintain ultra-low distortion throughout the entire audio frequency band while showcasing sound quality. This device operates in AD mode and can drive up to 2 315W\/4R loads and 2 150W (unshipped power)\/8R loads at a THD of 1.5%. It also has a unique 2 VRMS analog input interface and supports seamless connection with high-performance DACs (such as TI's PCM5242). In addition to excellent audio performance, TPA3255 also has two major advantages: high power efficiency and ultra-low power level idle loss (less than 2.5W). This can be achieved through an 85mR MOSFET and an optimized gate driver scheme. This scheme can significantly reduce idle loss compared to traditional discrete implementation schemes. Due to the fact that materials may not be available at times, it is recommended to switch to a different brand before ensuring performance. Each upgrade may result in some changes\u003cbr\u003eTPA3255 Ultimate Edition, HIFI Gall Taste Level; The bottom noise is imperceptible, with high efficiency and low heat generation,\u003cbr\u003eProduct size\u003cbr\u003e122.5 * 73.5 * 24\u003cbr\u003eNet weight \u003cbr\u003e150 grams (0.15KG)\u003cbr\u003e3255 fever upgrade high-power digital amplifier board\u003cbr\u003efrequency response\u003cbr\u003e20Hz to 20KHz\u003cbr\u003edynamic range \u003cbr\u003e\u0026gt;100dB\u003cbr\u003eSNR\u003cbr\u003e\u0026gt;111dB\u003cbr\u003ework efficiency\u003cbr\u003e\u0026gt;90%\u003cbr\u003eProduct size\u003cbr\u003e122.5X73.5X24.0MM\u003cbr\u003eOutput power: 315W\/4Q distortion of 1.5%\u003cbr\u003e185W\/8Q distortion of 1.5%\u003cbr\u003e260W\/4Q distortion 1%\u003cbr\u003e150W\/8Q distortion of 1%\u003cbr\u003e325 5 Drunk Strong Version Coming\u003cbr\u003eThere is no impact sound when the machine is turned on or off\u003cbr\u003eWired input background noise cannot be heard\u003cbr\u003eTruly pure posterior bile flavor HIFI level amplifier board|\u003cbr\u003eRemoving the digital flavor of the high frequency band of digital amplifiers\u003cbr\u003eClear and pure sound quality, high notes are clear and pleasant to the ear\u003cbr\u003eThe midrange is warm, mellow, and the bass is full and powerful. The overall listening experience is very comfortable\u003cbr\u003eSilent fan with strong heat dissipation\u003c\/span\u003e\u003c\/p\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv style=\"text-align:center\" align=\"center\"\u003e\u003cp style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;display:block;width:100%\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd91c922582394dfaac048f9a0ee65212p.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9797f3cca2d045fba8d8c7e98ead69b25.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se1e678a61f9748f3920652c4f1a36e30h.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S3e0e071d81384295b9314f11f07bfe64U.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se5443397616f4bbfa6208c31207fab62W.jpg?width=800\u0026amp;height=610\u0026amp;hash=1410\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0f35f628d3bb428c9f27ef03c10f18c2b.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S071a90bd4ccb4cbf8d5f404d821c14417.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb50c2b7522a04f75bdb6c1c704db10d5C.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf2027700560e42a496a4720d00cfe256R.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sce2991c6701f4a16885cc1598e3e5a575.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"black","offer_id":55374252933419,"sku":"14:193","price":228.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S240b8d3f3c494cd98d0a2dbd1e052986l.webp?v=1788325230","url":"https:\/\/yoeruyo.com\/products\/new-tpa3255-high-power-300w-300w-stereo-hifi-digital-amplifier-board-with-48v-600w-power-supply","provider":"Yoeruyo","version":"1.0","type":"link"}