i have an alpine head unit with three pre amp outputs. i already have one amp wired to my subs using the sub output. i want to add 2 more amps for my front and rear speakers(polk gxr 6x9 and 4x6). any suggestions on which amps would be best and how i would go about wiring all three, particularly how to wire them to turn on at th same time when my head unit turns on.
thanks in advance.