My 2 MA Audio 15's suck ass in a 4ft sealed box, going to cut the box out, sell the subs, and get some 12's I think. Not sure if I should get 3 tens or not. Never really heard 3 ten's. But 2 tens are nice but just don't get loud enough. What do you think about that? Do it or not? Probably would be Fi's or Image Dynamics