Kicker Dual 10" L7X Ported EnclosureSpecifications: 3. 33 cubic feet net enclosure 32 hz tuning frequency 51. 1875 sq inches of port 13" x 3. 9375" port dimensions 9. 3125" subwoofer cut out Entire enclosure 1 birch ply 17 ply birch veneer construction Gray stained finish Pre wired metal binding post Dimensions Weight: 15" tall 32. 5" wide 23 deep Lead time is 2 3 weeks, no refunds once enclosures have been cut out! This is a custom made box specifically for dual Kicker L7X 10