TDA7850 Amplifier 4X50W Digital Audio Amplifier Receive Car Audio Power Amplifier Board Module,4 Channel Audio Amplifier Board w/ BA3121 Denoiser Amplifier Module DC 12V

greetings everyone and welcome back to the bench hot off the china train we have this lovely little amplifier board we're gonna test out review it's a TD a 7850 chip on the back there and this is a 4 channel amplifier it has bridged outputs runs on 12 volts probably up to 15 or 16 so here on the green screw connectors you have your outputs two channels on this side and the other channels on this side and because it's four channels you need two inputs here two stereo inputs or two left and right or front back however you want to configure it so you can use these sockets here to get two channels in this other socket for the other two or you can use these stereo type mini jacks three millimeter jacks power connects here has this choke help remove noise in this very large capacitor chunks guess that's pronounced chunks brand capacitor ten thousand microfarads looks impressive well we have t