QPower EMPTY WOOFER BOX QPOWER (DF) CHEVY AVALANCHE (2)10" Under seat downfire

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