Ok I need to get a new box for my sub the one I hae isnt working out. So I was thinking about building a custom box that would match up with the hole that is in the rear deck where a speaker could fit(my backseat dont fold down)well I want the box to have like 2 chambers one would act as the box and the other would form the seal to the hole so all the air would move into the car. My other idea would be to have someone build a infinte baffle box that would have the port going through the hole. Hmmmm welp thats my thoughts tell me what ya think.
