hey guys as the topic says im installing 3 amps and a signal processor. I have 2 subs, 1 amp for each and the 3rd for speakers. i was wondering if anyone had done this or has some advice for the install?
Your signal process will probably have 3x outputs (3 pairs).
On the full range amp, signal processor front out to channels 1 & 2 input. Run the fronts off those channels.
Signal processor rear out to channels 3 & 4 input. Run the rears off those channels.
Get two RCA splitters:
Signal processor sub left, split it and run RCA's to the input on the 1st sub amp. Sub right, do the same thing and run it to the 2nd sub amp.