TPA3116 D2 DC 12V 24V 120W*2 Digital Audio High Power Amplifier Board Dual-channel Stereo High Power Subwoofer Board Kit XH-M543
USD 4.25USD 12.13
TPA3116 D2 DC 12V 24V 120W*2 Digital Audio High Power Amplifier Board Dual-channel Stereo High Power Subwoofer Board Kit XH-M543