If I were to put a pair of 12's or 15's in the trunk for deep bass, where the heck does the front wave "go"? If they're in a ported box, doese the port vent into the trunk - another sealed space?

I'm thinking of replacing the front trunk partition in an Accord with 3/4 or 1" plywood, with cutouts for drivers so they're firing through the seat back, with the cabinet ported to the rear inside the trunk.

When you've recovered from the laughing fit, waddya think?