Tda7850

DC 12V 4*50W TDA7850 Car Audio Power Amplifier Board Stereo+ BA3121 Denoise
US $21.74
200W Four channel TDA7850 Car amplifier board with ACC Function control
US $27.85
Assembled TDA7850 HIFI Car Audio Amplifier Board 50W*4 DC12V 14.4V AMP YJ00262
US $27.99