DUAL 8 SUB BOX 2004-2007 FORD F250 / F350 Super Duty Crew Xtreme Enclosures $133.65 Fits two 8 inch subwoofers Subwoofers fire down Fits under rear seat on the driver's side Remove the fold out from under the 2004 and slide it in Air space = .4 cu ft common chamber Air space = .2 cu ft per sub Mounting Depth = 4.25 inches Hole Diameter... Choose Options
DUAL SUB BOX 1999-2007 FORD F250 F350 Super Duty Crew Xtreme Enclosures $187.65 Fits two 8 inch or two 10 inch subwoofers Fits behind the rear seat requires back wall liner to be trimmed 5/8 inch MDF Mounting Depth = 5.2 inches Air Space = .6 cu ft per sub Speaker Box Terminals Included Carpeted in Charcoal Gray Carpet Available in... Choose Options
Ported sub box 1999-2007 FORD F-250 / F-350 Super Duty Crew Xtreme Enclosures $241.65 Ported box Fits dual 8 inch subwoofers Mounting depth = 5.2 inches Air Space = 1.0 cubic ft shared tuned to 38hz speaker terminals included charcoal carpet OEM colors available MDF wood Hole cutouts: Standard hole cutout diameter for 8s = 7 inches If... Choose Options
SUB BOX W/Amp Rack 1999-2007 FORD F250 F350 SUPER DUTY CREW CAB Xtreme Enclosures $201.15 Features: fits dual 8, dual 10 or single 12 subwoofer Amplifier Rack built in to hold your amplifier speaker terminals charcoal carpet fits behind rear seat Air space = .6 cubic ft Mounting depth = 5 3/8 inches MDF wood OEM colors available at an extra... Choose Options
TRIPLE SUB BOX 1999-2007 FORD F250 / F350 Super Duty Crew Xtreme Enclosures $228.15 fits triple 8s or 10s inch subwoofers fits behind rear seat 1.8 cu ft shared air space 5 3/8" mounting depth speaker terminals included charcoal carpet MDF wood Hole cutouts: Standard hole cutout diameter for 8s = 7 inches Standard hole cutout... Choose Options
