{"product_id":"tpa3255-2-0-digital-amplifier-board-dc24-48v-high-power-300w-300w-class-d","title":"TPA3255 2.0 Digital Amplifier Board DC24-48v High Power 300W + 300W Class D","description":"\u003cp\u003eITEM NAME:TPA3255 2.0 Digital Amplifier Board DC24-48v High Power 300W + 300W Class D Product Description TPA3255 is a high-performance class D power amplifier with class D efficiency, which can bring true high-end sound quality. The device has an advanced integrated feedback design and a proprietary high-speed gate driver error correction function (PurePath Ultra HD). This technology allows the device to maintain ultra-low distortion throughout the audio frequency band while exhibiting perfect sound quality. The device works in AD mode. When the THD is 10%, it can drive up to 2 315W\/4R load and 2 150W (no interference power)\/8R load, and has a 2 VRMS analog input interface, supporting high-performance DAC (such as TI's PCM5242) seamless connection connection. In addition to excellent audio performance, TPA3255 also has two main advantages: high power efficiency and ultra-low power level idle loss (less than 2.5W). This can be achieved with an 85mR MOSFET and an optimized gate driver scheme. Compared with the traditional discrete implementation, this solution can significantly reduce idle losses. Product Details: 1. Use the original TPA3255 2. The computing end uses a replaceable DIP-8 op amp* 2, and the purchaser can independently upgrade the computing model. This product uses 2 TI high-performance audio operational amplifiers NE5532P 3. The main filter electrolytic capacitor adopts Nichicon capacity 2200UF\/63V* 2, 6 Nichicon FW series 25V 10UF golden audio input coupling capacitors. Other filter capacitors use Nichicon series. 4. Audio digital class D amplifier adopts SAGAMI 7W14A inductor to ensure clear and strong sound. Basic performance parameters: Working method: D level Standby current: 80mA Work efficiency:\u0026gt; 90% Channel: 2.0 Rest\/Mute: Short-circuit mute function Output Power: 315W \/4Ω, distortion 10% 185W \/8Ω, distortion 10% 260W \/4Ω, distortion 1% 150W \/8Ω, distortion 1% Frequency response: 20Hz to 20KHz Dynamic range:\u0026gt; 100 dB Signal-to-noise ratio (SNR)\u0026gt;.Find many great new \u0026amp; used options and get the best deals for TPA3255 2.0 Digital Amplifier Board DC24-48v High Power 300W + 300W Class D at the best online prices at Order2india Shopping! Free shipping for many products!\u003c\/p\u003e","brand":"O2INEW","offers":[{"title":"Default Title","offer_id":1551634890767,"sku":"O2I-0-363464496325","price":10963.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/2582\/products\/s-l2000__55532_577d2388-b017-485c-92ec-f8ae65d3e57a.jpg?v=1679912492","url":"https:\/\/order2india.com\/products\/tpa3255-2-0-digital-amplifier-board-dc24-48v-high-power-300w-300w-class-d","provider":"ORDER2INDIA SHOPPING","version":"1.0","type":"link"}