-ToM-
Bow Down to the Emperor!
if you want something really kick ass, you want a alpine monoblock 500w rms amp with a 12 inch alpine type r sub.
my brother has 2 12 inch sonys and my one alpine is much louder.
Thats blowing my budget way out champ, and ive already got the amp.
This should do the trick though i reckon. My ears literally ejaculated while listening to the JVC splits, but ive only ever had coax in my car