a buddy of mine refered me to this website that makes plug and play fiberglass sub enclosures. theyre based out of arizona and are pretty new. i saw my friends box and its pretty awesome, really good quality and unique.

- Dynamic Subwoofer Enclosures LLC

im thinking of getting one myself.

 

make one yourself, thats what Im doing. so far Ive only spent $60 on supplies to build it, and it will fit perfectly to my car