I have a friend with this amp and it sounded amazing until it blew up. he barely had the gain turned up on it at all. we took the cover off and a few of the mosfets were completely fried and it looked like a wire that had been glued to the mosfets (maybe a temperature wire) came off and that would be my guess as to why it fried...anyways I loved the amp when it worked and juswt wondered if anyone else had any experience with it, and if so any problems?