Originally Posted by KickinBlazer

yes kickers like bigger boxes but even the manual says that the larger the box the less power the subs can handle they tell you the RMS capability per box size at 5 cubic foot ported each sub they handle 500rms and at 3 cubic foot ported they handle 1000rms...lol that being said this design is a narrower port... side ported and slightly smaller design cuz being side ported the port needs room to breath lol not design it to max dementions