I want an enclosure that could fit behind the seat of my regular cab truck. I don't want the enclosure to cost me more than $60. I am planning on pairing the enclosure with a Pioneer TS-SW3041D 12" Shallow Subwoofer. http://www.pioneerelectronics.com/pna/v3/pg/product/details/0,,2076_310069927_297394781,00.html
Also where can a find a subwoofer grille to go with the enclosure and sub?
Try http://craigslist.org/ or eBay.com