Amplificatore di potenza Bluetooth 4.1 canali 40W x4 RMS subwoofer home audio
4.1 Channel Subwoofer Amplifier that connects seamlessly with four 4-8 Ω 40W passive speakers. Bluetooth 4.1 Channel Power Amplifier. Revolutionize your audio experience with our Bluetooth 4.1 Channel Power Amplifier.