well guys im going to be making a new box for my two door tahoe i have 4 15 inch mtx 9500 subs and i know they say to put them on 2.5 cubes each.
so give me i deas please was the best for them my ideas were one with the port up and the second one with the port to the back what would gain me more db and more air and what size of port for this subs thanks for your help.