Dude, PowerAcoustik MOFO's are nothing to be proud of. I've known several people who've had these and were very disappointed at the lackluster performance and durability of these units. I personally witnessed some MOFO 12's that didn't handle a mere 300 watts RMS. I don't wanna sound like an a$$hole but you should have saved some money and bought some speakers with at least a reputable name.