About 3 years ago I bought a Taramps Smart 3 for my sundown SA12's the 750w version and low and behold after 3 solid years of daily driver usage the amp has malfunctioned however it's not in the way one would think. The issue I have is that it won't turn off. It's constantly on when the key is off. My installer disconnected the remote wire and it was still running. My question for the forum is is this a fixable issue and is it worth fixing I paid about $239 and it's my first time ever having an amp issue. Are there america repair shops capable or will I have to learn Portuguese lol?