XH-M139 TPA3116D2 2X50 W + 100W 2.1 Channel Digital Subwoofer Power Amplifier Board TPA3116 * 2 3 TV DC 12-24V Hot Sale
USD 4.62USD 5.31
XH-M139 TPA3116D2 2X50 W + 100W 2.1 Channel Digital Subwoofer Power Amplifier Board TPA3116 * 2 3 TV DC 12-24V Hot Sale