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TPA3255 2 * 300W 600W DC19-DC52 HIFI Power Amplifier Board 2 Channel High Power Low Noise Audio Amplifier Module
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TPA3255 2 * 300W 600W DC19-DC52 HIFI Power Features
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Full power 600W, higher efficiency, lower noise and HIFI sound quality, soft start end: suspended state, power amplifier board normal working short-circuited state, silent generally this terminal can be suspended without processing, 5V DC output end: output 5V DC power supply, current maximum 300mA, can be used as Bluetooth, player and other external equipment standby
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In order to ensure the sound quality, TPA3255 adopts differential input structure, the operation amplifier adopts the TLO72 field effect input, the sound quality is warm, the input adopts HIFI copper capacitor, delicate and natural. The output adopts lossless red ring inductance and CBB high current capacitor
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Excellent audio performance, the TPA3255 also combines high power efficiency and ultra-low power level idle loss (less than 2.5W), which can be achieved with 85mR MOSFETs and an optimized gate driver scheme, which significantly reduces idle loss compared to traditional discrete implementation solutions
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Operating in AD mode, it drives up to two 315W/4R loads and two 150W (unclipped power) /8R loads at 1.5% THD, with a 2VRMS analog input interface that supports seamless connectivity to high-performance Dacs such as TI PCM5242
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About TPA3255 2 * 300W 600W DC19-DC52 HIFI Power
Full power 600W, higher efficiency, lower noise and HIFI sound quality, soft start end: suspended state, power amplifier board normal working short-circuited state, silent generally this terminal can be suspended without processing, 5V DC output end: output 5V DC power supply, current maximum 300mA, can be used as Bluetooth, player and other external equipment standby In order to ensure the sound quality, TPA3255 adopts differential input structure, the operation amplifier adopts the TLO72 field effect input, the sound quality is warm, the input adopts HIFI copper capacitor, delicate and natural. The output adopts lossless red ring inductance and CBB high current capacitor Excellent audio performance, the TPA3255 also combines high power efficiency and ultra-low power level idle loss (less than 2.5W), which can be achieved with 85mR MOSFETs and an optimized gate driver scheme, which significantly reduces idle loss compared to traditional discrete implementation solutions Operating in AD mode, it drives up to two 315W/4R loads and two 150W (unclipped power) /8R loads at 1.5% THD, with a 2VRMS analog input interface that supports seamless connectivity to high-performance Dacs such as TI's PCM5242 Package Included: TPA3255 2*300W 600W HIFI Power Amplifier Board
