Specification AssemblyInstructions : [INCOMPLETE] Fit the legs on ends of subwoofer box inside for safe transit, following manufacturer's instructions. AudioDriverSize : 10 inches AudioDriverType : dynamic_driver AudioOutputMode : Stereo Brand : Subthump BulletPoint : Audiopipe single 10" Shallow Mount Downfire Loaded Enclosure 400 Watts BulletPoint1 : Fits 2014-2018 Chevy Silverado and GMC Sierra Regular Cab Trucks BulletPoint2 : Holds: Two 10" Shallow Subs, Amp Shelf: 18"W x 11"H BulletPoint3 : Mounting Depth: 3.5", Volume: .55 Cu.Ft. Per Sub, Sealed Box BulletPoint4 : Tools on hump must be removed, No other modifications required BulletPoint5 : Finish: Charcoal Gray Carpet, Speaker terminals installed, Hole size 9-1/8", Speakers not included Color : black CompatibleDevices : Smartphone, Tablet, Laptop, Desktop, MP3 Player CompatibleDevices1 : Smartphone CompatibleDevices2 : Tablet CompatibleDevices3 : MP3 Player CompatibleWithVehicleType : Truck ConnectivityProtocol : USB ConnectivityProtocol1 : RCA ConnectivityProtocol2 : Speaker Wire ConnectivityTechnology : wired ControlMethod : touch ControlMethod1 : touch ControlMethod2 : application CustomerPackageType : FFP ExternallyAssignedProductIdentifier : 8880390934596 ExternallyAssignedProductIdentifier1 : 689407165903 ExternallyAssignedProductIdentifier2 : 0689407165903 ExternallyAssignedProductIdentifier3 : 00813177020524 IncludedComponents : Speaker box, hardware, speaker terminals IsWaterproof : FALSE ItemDisplayWeight : 18.1 pounds ItemName : Subthump Dual 10 Sub Box with Amp Space-Fits 2014-2018 Chevy Silverado/GMC Sierra Regular Cab ItemPackageDimensions_Height : 17 inches ItemPackageDimensions_Length : 58 inches ItemPackageDimensions_Width : 13 inches ItemPackageQuantity : 1 ItemTypeKeyword : vehicle-subwoofer-boxes Manufacturer : Subthump ModelName : GMRE14-210Amp CG ModelNumber : GMRE14-210Amp CG MountingType : In-vehicle Mount NumberOfItems : 1 PartNumber : GMRE14-210Amp PowerSourceType : Corded Electric ProductDescription : Our much anticipated box for the new 2014-2017 GM Regular Cab Trucks has arrived. This box is truly amazing because it fits perfect and sounds incredible. So if you are ready to get some bass in your truck, then you came to the one and only place that has a solution. Please note that this model truck is a bit more limited behind the seat than previous versions. Because of this and wanting to save you as much legroom as possible, we are forced to build the box much shallower than ever before. As a result you will need to use shallow subs. There's simply now way to fit deep subs anymore. The good thing is that there are many shallows on the market now that actually sound terrific. Bottom line is you can still achieve very hard hitting bass in the new standard cab trucks and our box is the perfect solution. Please note that the legs on the ends are packed inside for safe transit, to be customer installed. All hardware is included. Please note that due to speaker variability across the industry, Subthump takes no responsibility for subwoofers that do not fit this cabinet. ProductSiteLaunchDate : 2016-10-24T07:00:00.000Z RecommendedUsesForProduct : truck SeriesNumber : 14 SpeakerSize : 10 inches SpeakersMaximumOutputPower : 200 watts SpeakerType : Subwoofer SpecificUsesForProduct : Car audio systems, Vehicle sound systems Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SurroundSoundChannelConfiguration : 2.1 TargetGender : unisex UnitCount : 2 UnspscCode : 52161500 VehicleSpeakerSize : 10_inch WarrantyType : Limited Wattage : 400 watts WirelessCommunicationTechnology : Bluetooth