I live in Detroit, MI and have 2 amps that are doing the exact same thing. They both receive power and turn on, but do not push any sound to the subs. One is a Kenwood KAC-9104D 1800w amp and the other is a Planet Audio RXD1400 1900w amp. I am positive all the wiring is fine because I have a little 800 watt amp in my car right now and everything works fine (just not loud enough) . I would really like to get them repaired instead of buying a new amp. Any suggestions on the problem or where to go to get them repaired would be greatly appreciated.
