OK I been using my Kicker KX1200.1 for alittle over a year until I recently sold it to a friend. He took it to Curcuit City for the install and the guy who did the install said it smelled burnt out at the vents, now the amp does have a smell to it but it always did. I know I never clipped it not once because the Audiocontrol LOC that I have tells me if the HU is sending a clipped signal and I never went over half gain. So he hooked it up and the CC installer told my friend the amp powers up but it doesn't have any output or something like that. The last time I played the system it hit just as hard as it ever did. Also the instruction manual says the KX1200 requires 1/0 wire and they used some 4 guage wire that isn't really even 4 gauge. So...I wanted to know what you guys think? I'm gonna take it to a shop by my house in the morning to have the amp tested for $5.