howdy! just a word to let people know. i'm 18 and now and then enjoy some rap. I put a rear seat delete kit (custom made from a guy who was in a mustang magazine). I put two 10" kicker comps in it, and they work great with that "infinite baffle" idea. I can still get a hefty thumb out of my little 300W mono amp through them, and with a bigger amp, it could be alot stronger. No sub box needed!