OBCON Dual 10" Nissan Titan Crew/King Cab '04 - Current Speaker Enclosure (Downfire) With Labyrinth Power Port 46" width x 16" deep x 7" tall Holds dual 10" 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)