TPA3255 Class D Digital Power Amplifier Board DC 24-48V 2.0 Channel Mini Digital o Stereo Amplifier PCB Board 300W + 300W for o System DIY Speakers - Irfora, LAKUSE17760

• It's a high-performance class D power amplifier with 2.0 channel, and can bring true high-end sound quality. Working vole: DC 24-48V, recommended vole 36V. Features advanced integrated feedback design and proprietary high-speed gate driver error correction function. This technology allows the device to maintain ultra-low distortion throughout the o 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/4Ω loads and 2 150W (unclipped power)/8Ω loads, and has a 2 VRMS analog input interface that supports high-performance DAC seamless connection. With high power efficiency and ultra-low power level idle loss (＜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 loss. PCB board size: 110 * 70 * 35mm. Small size, 300W + 300W high power, more convenient DIY installation.