I've never had ONE problem with my Fosgate amps in the past years that I have been using them. I just hook them up, adjust them and they seem to run HARD for years! They have been the most reliable amps I have experienced. I have a friend with a rack of Kicker amps that he has been sending back to have refurbished. I'm sticking with Rockford Fosgate for ever. Their power stats are always underrated and their technology has always been top notch. If you read a little bit about it on their
very nice website you will be convinced.
I've even called their techs to discuss the size and layout of my subwoofer enclosure when I was building it. Their engineer asked me the specs on the speakers and amps I had and once I told them the configuration I had in mind they gave me the exact measurements for the airspace and port location. You can't get better customer service than that!!