Re: how to wire amp to HU..help!
I think you are going to have to run it in normal mode since you are using coaxial speakers because those need a full range signal sent to them in order to use both the midrange and the tweeter.
you would just run the front set of rcas to the component amp, the rear set to the amp running the coaxials, and the subwoofer output to the sub amp
Car: Chevy Cobalt Coupe
Front Stage: Mids: Aura rpm 4", Midbass: Four Aura NS6's
Rear Fill: Pioneer 6x9s
Amps: 2 Rockford Fosgate T400-4's, and a T1500-1BDCP
Electrical: Stock 140amp alt, Big 3, and a SHURiKEN SK-BT100
Winter sub setup: Kicker F12a IB mounted from rear deck
In the works: Diamond D9 12