SoundBox Enclosures - Trusted by industry experts for years. 

THE BEST CHOICE IN PERFORMANCE AND RELIABILITY

When it comes to prefabricated or vehicle specific enclosure SoundBox knows there are a lot of options. Corner cutting is no the route taken by SoundBox. SoundBox brings you quality performance and reliability keeping affordability in mind.

PRODUCT SPECIFICATIONS

• SoundBox Formed Series Vehicle Specific Enclosure
• Vehicle: Chevy Silverado/ Sierra Extended Cab 2008-2013
• Subwoofer Size: Double 12"
• Cutout Diameter: 11"
• Fitment: Fits in Truck Cab, Under Rear Seat
• Finish: Industrial Grade Black Carpet
• Chambers: Separate Subwoofer Chambers
• Subwoofer Firing Direction: Down-Firing
• MDF Thickness: 5/8” Industrial Grade MDF
• Airspace (Total): 0.50 Cubic Feet
• Volume (Per Subwoofer): 
• Enclosure Weight: Lbs.
• Mounting Depth: 5”
• Magnet Diameter:
• Dimension: 49.50" W x 8" FH x 5.50" RH x 15.50" BD x 16" TD 
• Authorized Internet Retailer
• One Year Manufacture’s Warranty

VEHICLE FITMENT:

•  Chevy Silverado/ Sierra Extended Cab 2008-2013
  

INSTALLATION NOTES:

• Will not fit 2007 Classic