2009 to 2014 Ford F-150 Extended or Supercab Truck Sub box

• Fits two 8 inch, 10 inch or 12 inch subwoofers
• Subs fire down
• Mounting depth = 5.375 inches for 10 inch subs
• Mounting depth = 5 1/8 inches for 12 inch subs
• Air Space = .8 per chamber
• speaker terminals included
• MDF wood
• Carpeted in charcoal gray carpet, but is available in oem colors

Designed and manufactured by Sound Off Audio

The installed pic is of our single version of this box.

This product fits:

• 2009 FORD F-150 Extended Cab and Supercab
• 2010 Ford F-150 Extended Cab
• 2010 Ford F-150 Super Cab (not crew)
• 2011 Ford F-150 Extended Cab
• 2012 Ford F-150 Extended Cab
• 2013 Ford F-150 Extended Cab
• 2013 Ford F-150 Super Cab (not supercrew)

Hole cutouts:

• Standard hole cutout diameter for 8s = 7 inches
• Standard hole cutout diameter for 10s = 9 1/8
• Standard hole cutout diameter for 12s = 11 1/8 inches
• If you don't know the actual hole cutout diameter, choose the standard cutout below.
• If we don't have your actual diameter listed below, choose the standard cutout, then provide us with your sub model #.  No worries, we can look up the specs of your subs.

Popular subs customer use for this box:

• JL Audio TW3
• JL 8W1v3 and 10W1v3
• JL 8W0 and 10W0
• Alpine SWRT
• Kicker CVT, CompRT, Comp, CompD and CompS
• Sundown E series