This box is almost solid fiberglass! I hate rattling so i loaded this thing with 1/4" of fiberglass to handle the big woofers out there.
The box is 2.4ft in volume with the port holes and that woofers displacement. This is for a single 12" woofer that could use some carpeting or paint.
This takes the place of your spare tire to maximize your trunk space only taking away one corner of the trunk. Ive slept in the back of the car comfortably with this in place.
Woofers not included $200. Keep in mind the materials alone cost nearly that.
