02-2016 Avalanche/Cadillac Ext.Poly 2X10'' Up Fire Sub Box

2-10'' Speakers
Up firing System
Air volume .5 Cubic Feet Per side
Material 5/8'' M.D.F
Mounting Depth 5.5''
Armor Coated With High Pressure Polyurethane Bed Liner Material
Increases The Base, stiffens the wood and no air leak

Dimensions 46" Length x 8" Width x 16" Height