My friend had this in his lil neon and it sounded ok but he had to tighten the nails alot

I bought this box to use with 2 Alpine Type R's. I ran into trouble from the start. The box depth stated does not mean the clearance you will have for the subs with the magnet as the ports take up alot of this space. To fix this I had to cut the ports in half to get the sub in. There is no seal for the Plexiglas front so air passes through it making a whistling sound. To fix this I had to cut the carpet out where the Plexiglas meets and used 3M silicone to make an air tight seal. This is a good box for the price, but if your planning on putting some good subs in this box, opt for a better box.

This is a great product for the price. Cant beat it anywhere.