Scheda Amplificatore di Potenza Audio HIFI 2.1 Canali Bluetooth 160W*2+220W TDA7498
1 2.1 channel TDA7498 for Bluetooth power amplifier board module. 1: 2.1 channel for Bluetooth audio amplifier board 160W 2+220W subwoofer. Audio input: for Bluetooth+AUX+U disk+USB sound card. Bluetooth version: 5.1.