Chevy Silverado / GMC Sierra Double Cab / Crew Cab 2019-UP Double 12" Downfire Subwoofer Enclosure

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 Silverado/GMC Double Crew Cab 2019-Up 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): 1.6 Cubic Feet Volume (Per Subwoofer): 0.80 Cubic Feet Enclosure Weight: 40 Lbs. Mounting Depth: 4.5” Magnet Diameter: Dimension: 9.5"H x 49.5"L x 17"D Authorized Internet Retailer One Year Manufacture’s Warranty VEHICLE FITMENT: Silverado Double Cab 2019-Up Silverado