Originally posted by eli
also about ur design the width of the box (16.5) isnt that to small? cause if the port is 2 in. wide thatll leave me 14.5in. of room left the sub wouldnt fit. unless what ur saying is add 2in. to 16.5. then itd make more sense.
i think he means the 16.5 between the 2 ports whcih leaves enough room for a 15..so add 4 inches to the 16.5