Well Im quite the retard and miscalculated something on the box i was building so Im just going to start over. I need someone to design me a box for my two avalanche 12's. My max dimensions are 37.5 inches wide, 17 inches tall, and 25 inches deep. I want the subs up, the port to the rear, and the tuning to be at 30 hz. Looking for 6 cubes after displacements. Let me know what you can do. thanks
