Well, even thought I have a 6" Bazooka and upgraded the front speakers to Infinity refs, as well as unplugged the center channel... it's never enough. On it's way now are: one set of CDT EF-61 CFi 6.5" comps one MTX Thunder 6304 (getting this as a temp thing, was only $50) supplying 150wx2 to the CDTs one MTX Thunder 4250D (getting this as a temp thing again, also was only $50) supplying 250wx1 to the sub, lower than it should be, but like I said, it's a temp thing. one Elemental Designs 13Kv2. Putting this into a 1.2 cu/ft sealed box. Opinions?