2014 & UP Chevy Crew Cab Single Ported Pro-Poly Subwoofer Box 1X10

Armor Coated With High Pressure Polyurethane Bed Liner Material
Increases The Base up to four times stiffens the wood and no air leaks
Fits 2014 – 2018 Chevy Silverado Crew Cab.
1-10”” ”Speaker. ported
Port volume .07 .
Port dimensions 2””x5.5””x11””
38.25”” Wide
Down Firing Systems.
Air Volume .83 Cubic Feet .
Mounting Depth 5.5””
Material 5/8”” M.D.F
Dimensions: 39″” x 10″” x 16″”