How long is the fucking car battery SUPPOSED to last?

I think it would be best suited if you do actually have 2 batteries, just in case one just stops from having so much draw on it. I seriously don't see why people need like 1000's of watts, seems like a waste of money/makes you deaf, but in your case, kaos, I doubt you care about the money or your hearing as long as it plays good.

Lol. tru dat playa.

Jesus how loud did you have them ? I've had my system for 2 years and turned it up pretty loud and they've never broke, maybe you don't have good quality subs just high output ?