SoundBox F150 Subwoofer Enclosure Super Cab/Extended Ext Cab Ford Dual 10'' Box 2000-2003 Ford F150 Super Cab/ Extended Cab 2000-2003 Down-Firing (Fits Under Rear Seats), Dual 10" Enclosure Volume (Cubic Feet Per Chamber): 1.04 Cu. Feet/ Mounting Depth: 5" High Quality Terminal Cups (accepts Banana Plugs or Bare Wire Quality Black Wrapping Carpet Dimensions: 50"W x 11-1/2"TD x 13"BD x 8"H This Enclosure Fits: 2000-2003 Ford F150 SuperCab/ Extended Cab (Will fit XL, XLT, FX4, Lariat, Harley Davidson, 60 Anniversary Edition Models.)