OBCON Dual 12-Inch Nissan Titan Crew/King Cab 04 -12 Speaker Enclosure -Downfire With Labyrinth Power Port 46" width x 16" deep x 7" tall Holds dual 12" sub woofers (Downfire) speaker mounting depth 5 1/8" Premium MDF with "Tri-lock" joint construction Labyrinth slot vent design Designed to fit: Nissan Titan Crew and King Cabs '04 - current - Bench Seat Only (no 60/40 Split)