Single 12'' Horn Ported Pro-Poly Subwoofer box Sub Box

Armor Coated With High Pressure Polyurethane Bed Liner Material
Increases The Base up to four times stiffens the wood and no air leaks
Fits Most Hatch Back and Trunks
The cleanest loudest and lowest base ever made .
No port noise
1-12'' round subwoofer
Air Volume 1.8 Cubic Feet
Port Volume .23 Cubic Feet
Mounting Depth 19''
Dimensions 19" Wide x 17" Deep x 14.75" High
Material 3/4'' M.D.F