2.1 Channel High Power Digital Audio TPA3116 Amplifier Board 2*80W+100W TPA3116D2 Subwoofer Amplifiers amplificador Module Amp
2.1 Channel High Power Digital Audio TPA3116 Amplifier Board 2*80W+100W TPA3116D2 Subwoofer Amplifiers amplificador Module Amp Feature: Note: 80W is