Browse top deals on 'tpa3116d2 21 channel digital power amplifier' check prices & price history. Listed in industrial tools & supplies category

TPA3116D2 2.1 Channel Digital Power Amplifier Board Module | 50W x 2 Stereo + 100W Subwoofer | DC 12-24V | Volume/Bass/Treble Control for DIY HiFi Audio & Subwoofer Systems