A kid i know recently ordered a SDC2.5 15 with an Audioque 1200 watt amp. He drives an extended cab 98 Dakota. What would be some specs on a good box for this sub that hits low and loud? I'm not sure of the deminsions but i'll ge them in the next couple days, but i'm guessing around 14 inches deep, 30 inches wide and 17~20 inches high (again not sure but i'll be back with measurements). What is a good size cubic feet wise and port area for this sub..