IRS2092 Class D mono amplifier board 200W

Amplificatore audio di potenza 40W compatto 4 – 8 Ohm 6-16V DC

IRS2092 Class D High Power Dual Rectifier Band Protection Power Amplifier Board

InnoMaker Audio Amplifier 2x80W Peak Output Class D HiFi AMP Pro Hat, Featuring

Sure Electronics D-Class Audio Amplifier Board TK2050

Assembled L30D 850W Digital mono amplifier board IRS2092 IRFB4227 IRAUDAMP9

Dual DC 20-80V 24V 48V LME49810 Mono Channel 100W HIFI Audio Amplifier Board Kit

LM1876TF 20W+20W Dual Channel Stereo Audio Power Amplifier Board 20W*2 Amp