2004-2007 Ford F-250 / F-350 Super Duty Pro-Poly Sub Box 2X12

Armor Coated With High Pressure Polyurethane Bed Liner Material
Increases The Base up to four times stiffens the wood and no air leaks
Fits 2004-2007 Ford F250 or F350 Super Duty
2-12'' Speakers
Air Volume 1.09 Cubic Feet Per Side
Mounting Depth 4.5'' (Shallow Mount Woofers are recommended )
Material 5/8'' M.D.F

Dimensions 55" Length x 8" Width x 18" Height