just today when i was playing my sounds it started to smell and smell like burning wire. I was wondering if anything is wrong with the amp? I have been playing the system for over 4 months with no problem till today when it got smelly. The amp never turned of or went into protect mode. The gains was set with a oscope. 4 volt preout deck rainbow germanium 6.5 speaker running each channel 1,2 each tweeter 3,4 is the 6.5 component speaker. Any help?