QPower BQGMCAVALANCHE10 Empty Woofer Box DF for CHEVY AVALANCHE (2)10"

Dual 10" Down Firing Empty Box
46" Wide X 16.5" Deep X 5.5" High Front + 7.5" High Back
Notches Top + Bottom for Hump, Etc.
Woofer Mounting Depth: 4.5"
Air Space = 0.5 Cu. Ft. Per Chamber
Woofer Hole: 9.25" Diameter
Lip on Bottom Holds One Side of the Box Up Approx 13/16" From Floor
Under Seat Downfire

All Years Chevy Avalanche
04-06 Gmc 4 Door