I would be putting it in my 96 Pontiac Bonneville. It's got a fairly large trunk (18 cubic feet) and I dont want the sub to take up the whole trunk. I don't need it to be crazy loud or anything. I just want the lows of my music to sound good too. I usually listen to mostly rock with some hip hop and other varieties and a medium volume. I could build the enclosure myself if necessary. Any help and recommendations would be greatly appreciated.