This angled 12" box is PERFECT for single cab trucks and hatchback vehicles looking to save some space. The box is fully carpeted and made with 5/8" MDF wood (Medium Density Fiberboard), not particle board. High Quality 5/8" MDF Construction Gold Binding Post Terminals Color: Black Dimensions: 18-1/4" W x 14-1/4" H x 8-1/2" BD x 5-1/2" TD This angled 12" box is PERFECT for single cab trucks and hatchback vehicles looking to save some space. The box is fully carpeted and made with 5/8" MDF wood (Medium Density Fiberboard), not particle board. Enclosure Specifications: Gold Binding Post Terminals, Color: Black, Dimensions: 18-1/4" W x 14-1/4" H x 8-1/2" BD x 5-1/2" TD Our enclosures are fully caulked and sealed tight for maximum sound Our enclosures are fully carpeted in all black for more protection