Car wiring diagrams: 2 Channel Amp Car Wiring Diagram, wiring diagram, wire wiring harness, schematic circuit diagram, wiring diagran, wireing diagram, wirring diagram, wiring daigram, wiring diagrams. A typical amp setup This simplified diagram shows how a full blown car audio system upgrade gets wired in a car. The system includes a channel amp for the front and rear pairs of full range speakers and a mono amp for a subwoofer..Our wiring diagrams will help you find the best way to connect your subs and amps so you ll get the best performance Bridged mode Bridging an amplifier combines two of its channels into one, to get more power. [Shop for car amplifiers]..Here s a step by step car amplifier installation guide, including troubleshooting when things don t work perfectly. Subwoofer wiring diagrams by Buck Pomerantz..