Designed for 12" sub using 1.75cu.ft. volume, the enclosure itself is 1.812cu.ft. which will allow for sub, port and braceing displacement.
Enclosure designed to allow ports to fire through OEM speaker hole in rear deck.
Deisgned to be mounted to the rear deck.....Sub can be mounted facing the rear seats, underneath, or facing towards boot opening (so the sub is visable) #12 #BMW #E36 #ENCLOSURE #SUB