on1wheel01
10+ year member
Bang A Lang
Your getting slack on the box because it's a general prefab. It's made to house a wide variety of subs. The way to get the most out put the best sound is to match subs to a custom built box. This means building the box to fit your car and subs. You always figure out what you haev room for first then go looking at subs and how many and what size. You would get much louder if you can find someone local to you from here to build you a nice box. Im in nc or i'd do it.