ok, so I currently have (2) 12" Type R's running on a Kenwood KAC-9104D. Theae have been installed for a while now and all of a sudden the amp keeps turning off. This has not happened in the past! all my connections are good, everything is wired correctly, and no blown fuses! when i start the car the Red triangle lights up and the blue strip lights up for a split second and then disappear but the red triangle stays lit so im assuming that's protection mode. i just purchased all new equipment for my car but i wanted to install this in my ML 350! any ideas of what could be wrong? i know its a very old amp but just curious why this hasn't happened until now!