MTX Audio Thunderform F150C04BK12U (Black, Unloaded)

Bass Slammer unloaded, vehicle-specific enclosures are inspired by the same technology incorporated in MTX ThunderForm enclosures. Bass Slammer enclosures are available for many of the hottest-selling vehicles on the market and are made of a high-density polyethylene resin to ensure that you don’t get any of the “ping” common in fiberglass enclosures. The resin is color-matched to the interior color options available for each vehicle.

Bass Slammer enclosures are tough as nails. They are made using rotational molding. Unlike injection molding, Bass Slammer enclosures come out of the mold with no seams, so you don’t lose any of the sonic quality of the subwoofer.

Bass Slammer enclosures are also internally braced to eliminate flexing and warping so you get the tight bass you’re looking for.

• Unloaded Single 12" Custom-fit Bass Slammer Subwoofer Enclosure
• Vehicle specific for 2004-2007 Ford F-150 Crew / Extra Cab
• Installs under rear driver side seat. Seat still folds up and down, jack stays in factory location.
• Cutout hole for a 12" subwoofer
• Box volume: 0.94 cubic feet
• Color is Black
• Also available in: Charcoal, Gray, and Tan
• Dimensions: 34-1/2"D x 8-1/4"W x 14-1/2"H
• 1-year Manufacturer's warranty

Speaker Box / Enclosure Specifications
Subwoofer Size	12"
Box Type	Sealed
Number of Subs/Speakers	1
Box Style/Shape	Vehicle Specific
Cutout Diameter or Length	11-1/8"
Maximum Speaker Depth	N/A
Box Volume	.94 cubic feet
Height	14-1/2"
Width	8-1/4"
Depth	34-1/2"
Second Depth	N/A
Wood Thickness	N/A
Number of Terminals	1
Terminal Type	Binding posts
Box Exterior Color	Black
Box Finish	Paint
Warranty and Return Policy
Standard Return Policy