hey guys, my brother has a 500wattrms amp in his car, he want to buy another amp for the sub, and use his current amp for his speakers, now, if he buys the amp,
what do i do with the rca, power, remote, and ground.
do i just buy another rca and connect it to output in the current amp and input to the new amp.
about the power, what do i have to do, and same with the remote and ground. for the ground, i heard that u connect it to the same spot where the current amps ground is connected to on the chassis.
but i really need help with the power and remote thanks