Package Includes:

• (2) Rockford Fosgate 12" Car Audio Subwoofers
• (1) 2000-2016 Ford F250/350/450 Super Duty Dual 12" Ported Subwoofer Box Enclosure
• 20 Drywall Wood Screws (Wood screws are the type of screws; the screws are actually made of metal)
• 20 Feet of 14 AWG Blue Speaker Wire
• 4 Spade Terminals

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Features of Rockford Fosgate Subs:

• Rockford Fosgate R2D2-12 Prime 12" 500 Watt
• Size: 12 inches
• Peak Power: 500 Watts
• RMS Power: 250 Watts
• Nominal Impedance: Dual 2-Ohm
• 12 AWG compression terminals
• Anodized aluminum voice coil former
• Integrated PVC trim ring
• Linear spider with embedded 16 AWG tinsel leads
• Mica injected polypropylene cone
• Optimized for both sealed and vented enclosures
• StampCast basket with integrated spider venting
• Cutout Diameter: 11.25 inches / (285 mm)
• Mounting Depth: 5.067 inches / (128.7 mm)
• Voice Coil Diameter: 2" / (51mm)
• Magnet Weight: 47.7 oz / (1.35 kg)
• Speaker Connector: Dual 12 AWG compression
• Woofer Displacement: 0.046 cu.ft / (1.3 Liters)
• Shipping Weight: 9.9 Lbs / (4.49 kg)
• Fs (Hz): 34.6
• Re (Ohms): 3.80
• Le (mH): 3.9
• Qms: 8.29
• Qes: 0.62
• Qts: 0.58
• Vas (Liters): 66.4
• Sd (cm2): 539.1
• SPL (dB @ 1w/1m): 88.7
• Xmax (mm): 6.5
• Sealed - Enclosure
• Vb: 1.02 cu.ft
• F3: 51.4 Hz
• Qtc: 0.94
• Height: 17.5 inches
• Width: 18.5 inches
• Depth: 8.25 inches
• Speaker Cutout: 11.25 inches
• Speaker Depth: 5.067 inches
• Vd: 0.046 cu.ft
• Vented - Enclosure
• Vb: 1.79 cu.ft
• Fb: 45 Hz
• F3: 39.4 Hz
• Height: 16.5 inches
• Width: 20.5 inches
• Depth: 13 inches
• Np: 1 port
• Dp: 4 inches diameter
• Lp: 9.3 inches long
• Speaker Cutout: 11.25 inches
• Speaker Depth: 5.067 inches
• Vd: 0.046 cu.ft
• Vp: 0.068 cu.ft
• Minimum Sealed Box Volume: 0.50 cubic feet
• Optimum Sealed Box Volume: 0.75 cubic feet
• Maximum Sealed Box Volume: 0.85 cubic feet
• Minimum Ported Box Volume: 0.70 cubic feet
• Top-Mount Depth: 4.57"
• Cutout Diameter: 9.13"

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Features of Rockville Enclosure:

• 2000-2016 Ford F250/350/450 Super Duty Dual 12" Ported Subwoofer Box Enclosure
• Dual 12" Ported for Ford F250/350/450 Super Duty 2000-2016
• Behind Seat, Removal of Jack Kit, Rear Seat Belt cover & rear carpet is required.  Power window motor needs to be removed during installation.
• Finished with durable bed liner
• F250/350/450 Super Duty Crew Cab
• Mounting Depth: 4.5” (inches)
• Mounting diameter (hole size): 11” (inches)
• Wood thickness: 5/8” (inch)
• Air space: 1.4 Cubic feet
• Material: Highest-grade MDF wood on the market

****Fits behind seat. For installation permanent removal of jack kit, rear seat belt cover and rear carpet is required. Power window motor will need to be removed during installation.

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About Rockville Quality Control Procedures: 
The Rockville brand stands for Quality, Innovation and Value. We aim to deliver products twice as good as our competitors at a fraction of the cost of famous brands. All Rockville products go through the most rigorous quality control standards in the industry. Products go through months of extensive testing before they reach your hands. All functions and components are tested for quality. Rockville makes products that are virtually un-breakable! Rockville is one of the only brands in its class to have engineers and technicians test every concept model for weeks or months before starting production. Once production begins, Rockville sends product engineers to the factory to quality control every product. After production is complete Rockville has the head of QC in our overseas office test a certain percentage of all products from the production line a second time to ensure that the quality meets our strict standards. All Rockville products are backed with a hassle free warranty.

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Complete Dual Subwoofer Enclosure Installation Kit!

Includes:

• 20 Drywall Wood Screws (Wood screws are the type of screws; the screws are actually made of metal)
• 20 Feet of 14 AWG Blue Speaker Wire
• 4 Spade Terminals

This accessory package includes everything you need to install two subwoofers into an enclosure, and wire your enclosure to your amplifier.  This package is a top of the line accessory package which we put together and tested. 

The drywall wood screws were hand selected by our installation experts because they drill into the enclosure very cleanly, without chipping the enclosure.  The speaker wire is 14 gauge.  This is way better than using 16 gauge.  You can be 100 % sure that your enclosure will have a clean signal to the amplifier with this top of the line speaker wire.  These spade terminals have also been hand selected by our installation experts to make the internal wiring simple, secure, and to run the audio signal cleanly.