TPA3116 Digital Power Audio Amplifier Board 50WX2 HIFI Stereo AMP Amplificador
Amplifier chip: TPA3116D2. Audio input: Bluetooth+AUX+U disk. 1 x Amplifier board. Bluetooth version: 5.1. U disk decoding: WAV FLAC APE MP3. Support DC 5-24V/5A input, support 50W+50W high power;.