im thinking of swapping my rl-p 12's for a pair of audioque hd 12's, but i dont want to build another box, its too much of a PITA with my car. the box i have now is 4.2 cubic ft net, with 2 4 inch aeroports about 16 inches long. its ~30 hz tune with my rl-p's.
how will this box work with the audioques? i could make the ports a bit longer, but only about a half inch tops.