I have a Kicker ZX1500.1 amp that is running 2 12" Treo SSi's. It has been working beautifully since I hooked it up last week. I was playing with the crossover and the bass boost on the amp a little today, and it was still working fine. All of a sudden, after I had made my adjustments, the subs started to cut out, and then the amp went off (it wasn't super hot, and the protection light never went on). I shut the car off, checked all the power connections, and started it back up. The amp kicked back on, but now my system only gets about half as loud if that. The sound is good, but the power is reduced incredibly. The difference is very noticeable. I have no clue what my problem could be. Any suggestions would be greatly appreciated!!