So im looking to do a rebuild for my two 18"s, and I am looking into a 4th order. I finished a gsketch and got some dimensions, can anyone let me know if im going in the right direction here? Side note more bracing to be done. And subs inverted with motors in ported section.
Dimensions are as follows,
Sealed Section H=34.5 W=41 D=11 6.60 ft^
Ported Section H=34.5 W=41 D=21 13.68 ft^ (with port)
Port H=14 W=14 L=6 196 in. of port