Modul Amplificator de Putere Audio Stereo de Clasa D 2x50W TPA3116D2
TPA3118 Digital 2.1 Channel Power Amplifier Board Stereo Subwoofer Amp Module 985953492167 | eBay
XH-A232 30w+30w Subwoofer Digital Modul Amplificator Audio Difuzor Dual Channel Bord Bass MP3 Puterea Parte Accesoriu Fierbinte de Vânzare La reducere! / misc \ www.andub2b.ro
Kit modul amplificator audio, subwoofer, mono, TDA7293, 100W, 12-32V/3A