TPA3156D2 2.1 Channel Bluetooth 5.0 Digital Amplifier Board 2X 70W+140W High Power Subwoofer Class D DC8V-24V
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1. TPA3156 series subwoofer high-fidelity 2.1 power amplifier board, on-board Bluetooth 5.0 chip, supports the installation of AUX (audio input) and...
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