Ford F-250/F-350 Supercrew Cab 99-07 Single JL Audio 13" TW5 Subwoofer Box

Is your Truck Stereo Lacking Bass?
Get a Subwoofer box for your 1999 - 2007 F-250/F-350 Supercrew Cab designed for the JL Audio 13" TW5 and start making your friends jealous with the sound quality you can get from your truck.  

The level of improvement from adding a subwoofer enclosure is unmatched compared to any other improvement you can do to your system. 

This subwoofer box installs in minutes and is engineered to fit the 1999 -2007 F250/F350 supercrew cab.  We use high quality MDF and precision manufacturing in all of our Subwoofer enclosures.

Features:

• Fits one JL Audio 13TW5 subwoofer   
• MDF construction
• Fits behind the rear seat
• Back Wall liner needs to be trimmed or removed
• Drivers side vent need to be removed 
• 36" wide 
• Air Space = .8 cubic foot  
• Mounting Depth = 4"  
• Mounting Depth based on 6" diameter magnet
• Speaker terminals included 
• Hole Cutout for 13" Sub = 12.5"
• Subwoofers and/or amplifiers not included
• Charcoal Grey Carpet