Tim Schroeder
CarAudio.com Newbie
Hello, I have a Rockford Fosgate Power 800a4 and trying to use an Audio Control EQX Concert series processer. I have an Audio Control EQX Series 2 and an Audio Control EQX Concert series. The EQX Series 2 works fine but the EQX Concert series will not make a sound. I have hooked the EQX Concert series to 2 200a4's and a 400a4 and it works fine. Both work with the other 3 amps. The EQX Concert series will not work with the Power 800a4. Does anybody have any idea what might be going on.