Goldwood truck boxes are CNC cut using 3/4" MDF and glued air tight, producing a strong, tight, rock-solid box. High quality black polyester carpet and audiophile-grade gold input terminals put the finishing touch on these boxes. For use with two 12" woofers. Slanted back design. Dimensions: 13" H x 32" W x 15-1/2" (12" Top) D. Approximately 1.25 cu. ft. per side (2.5 cu.ft. total). Cutout: 11" Diameter. Sold individually.