Hey, im a college student in Jacksonville Florida. Im getting a blow sub replaced and decided id like to upgrade my subwoofer box to a ported box to help my subs sound louder when i get the blown one replaced. All i need is a basic ported box that is carpeted. Nothing Fancy. I cant do the box my self because i have no experience with making boxes, and i also live in a dorm and lack all of the tools that would be necesary to make a box. Can someone give me a price estimation for how much i should pay for a ported box for 2 12s for my honda civic? Thanks alot!!!