Can You Have Multiple Amps in One Car Audio System? The short answer is that you can use any number or combination of power ...
Most car stereo ... in the system. The controls to adjust frequencies on an automotive audio system are in the head unit. However, some systems may be controlled using a mobile app or amplifier.
A simple Bluetooth module designed for wiring ... if you can make it work, though. Often it allows a custom input to be hacked in without even opening the stereo. Old-school car audio hackers ...