Quote Originally Posted by maverickdog8 View Post
5 cubes in the trunk of a Grand Prix isn't that tough. We shoved 7.6 in mine for 4 12s(and that was before port) had to build the box inside the trunk, but really wasn't to big of a deal. Just annoying when we wanted to get it out.

I did a 4 12 set with two separate boxes tuned to my cars cabin gain.. Ran about 6 or 7 different brands. They all sounded good and almost the same..