99-2006 Chevy Extended Cab 2-12'' Ported Poly subwoofer box

Fits 99- 2006 Chevy Extended Cab
The hardest hit sub box for the Chevy Extended Cab
Armor Coated With High Pressure Polyurethane Bed Liner Material
Increases The Base up to 4 times , stiffens the wood and no air leaks
2-12'' Speakers
Front Firing System
Ported Sub Box Fits Under The Rear Seat
Air Volume 1.83 Cubic Feet total no divider (mono)
Mounting Depth 9'' with the Magnet diameter less than 6''
Material 5/8'' M.D.F

Dimensions: 56" x 18" x 14"