Blue-tooth Power Amplifier Board with Subwoofer 30W*2/15W*2 9V to 24V Audio Power Amplifier Module with Treble and Bass Control
USD 6.31USD 9.15
Blue-tooth Power Amplifier Board with Subwoofer 30W*2/15W*2 9V to 24V Audio Power Amplifier Module with Treble and Bass Control