40" wide by 13" high by whatever deep to end up with 5.4^3@28 htz after port, before subs. Double front baffle would like either a dual slot port with ports on the far edge of the box, subs in-between...or a single slot port right in the middle of the box. some bracing would be nice. Looking for 70-80 inches of port
let me know if your interested in doing it.
subs and port same side of the box...0.75" MDF..and the front baffle must be 13" high due to the sub cutout.
gonna run 2 12" XXX's on 2 20.1's strapped at 1 ohm if i can find another XXX......if i can't find my other sub by the time my car is painted and motor rebuilt...i'll put 2 BTL's in there