2-15'' Horn Ported Subwoofer Box Poly

Armor Coated With High Pressure Polyurethane Bed Liner Material
Increases The Base up to four times stiffens the wood and no air leaks
The cleanest loudest and lowest base ever made .
Fits Most Hatch Back and Trunks
2-15'' Speakers Horn Type Slot Ported Box
Material 3/4'' M.D.F
Dimensions 40.75''Wide x 21.89" Deep x 17.04" High