Ok guys im going to take your advice and get a new system I previously had two audiobahn 12's and a blackmaxx 1000 watt amp nothin but problems from the amp. ok what i have that i dont need to get again is a 4 gauge wiring kit, 1.2 farad capacitator, custom built sealed enclousure and I am using my stock radio but i have converted it into RCA jacks my trunk also has been coverd in sound deadener now my dad said for me to do some reasearch on the different sound systems. Baisically what i want is a perfect match Amp=sub and reliabilty i don't want an amp turning off becuse its two hot,something burning up and i would like clear bass. it would be nice for subs and amp to total around $450 and the holes for my audiobahn subs were 10 7/8 in diameter i don't no if this is standard for all 12" subs but just providing all the info possible. Thanks guys alot i really want to have whats right