Lotto 1-10PCS ZK-1001U 100W Modulo Amplificatore di Potenza Audio Bluetooth Mono TPA3116D2
Amplifier chip: TPA3116D2. Product Model: 1001U. Audio Output: Mono 100W. Audio input: Bluetooth + AUX + U disk + USB sound card. Bluetooth version: 5.3. All products are quality checked.