This Package Includes: 1 x CUSTOM FORD F250 F350 SUPER CAB 01-12 DUAL 10 TRUCK SUB ENCLOSURE SUBWOOFER BOX 2 x NEW KICKER 2010 C10 10" SUB CAR AUDIO COMP SUBWOOFER Custom Ford F250 F350 Super Cab 01-12 Dual 10 Truck Sub Enclosure Subwoofer Box Specifications: Ford F-250 F-350 01-12 Extended Cab Dual 10" Subwoofer Box Enclosure Air Space: 0.95 Cubic Feet Per Sub Mounting Depth: 4-3/4" Sealed Enclosure Dimensions: Width 50-3/4" x Height 6-3/4" x Depth 10-3/4" Constructed with High Quality MDF High Quality Binding Terminal Cups (Accepts Banana Terminal Plugs OR Bare Wire 'up to 10GA') High Quality Black Carpet Enclosure installs under the rear seat down firing Jack handle has to be relocated however the jack stays This box fits: 2001 - 12 Ford F-250 / F-350 Super Cab (Extended Cab) New Kicker 2010 C10 10" Sub Car Audio Comp Subwoofer Specifications: 10" Single 4 Ohm Competition (Comp) Series Subwoofer Power Handling: Peak: 300 watts RMS: 150 watts Impedance: Single 4 ohm Injection molded SoloKon cone Optimized Polyfoam Ribbed Surround Extremely rigid cone, along with 360 degree back bracing eliminates distortion Double stitched surround for enhanced durability Tinsel leads woven into the spider with Kicker's Spiralead technology Single high-temperature voice coil 45oz. Magnet structure Frequency response: 30-500 Hz Sensitivity: 86.2 dB Mounting depth: 5-1/16"