how powerfull of an amp would i need to power my 2 12" sony xplod subs...i believe the rms is 400 per sub...im not too knowledgeable at electronics(or spelling for that matter ) so i was just curious...cuz i know that underpowering a sub can hurt it too...thanks

 

i would look into the alpine mrdm450 amp or mrd650. they are both real good amps for the price and size.