I've got 2 JL's in the trunk. 12's. They sound nice with the 1200 watt amp I have. I used to push em with a crappy 300 watt crunch amp, and they sounded good. I just don't like having to max out an amp. The only problem with my setup is that I can only get a set of gold clubs in my trunk, nothing more. Well, maybe a shirt. lol