Specification AudioOutputMode : Stereo Brand : Rockville BulletPoint : 88-98 GMC Sierra Ext Cab Truck Kicker CompC CWCS10 Dual 10 Sub Box Enclosure New BulletPoint1 : DURABLE 5/8" MDF CONSTRUCTION: Built in the USA with precision-cut 5/8" MDF, this sub box ensures long-lasting performance, resisting flex and distortion for clear, powerful bass in GM trucks. BulletPoint2 : SEALED ENCLOSURE FOR DEEP BASS: Features 0.90 cubic feet of air space per sub, optimized for tight, accurate bass reproduction, ideal for music genres like hip-hop, rock, or EDM in your GM Crew Cab. BulletPoint3 : RUGGED BEDLINER FINISH: Coated with a protective bedliner spray, this enclosure withstands wear and tear, maintaining a sleek look while safeguarding your audio setup in harsh truck environments. BulletPoint4 : EASY INSTALLATION WITH SPRING TERMINALS: Spring-loaded terminals provide secure, hassle-free connections, while the 6.5" mounting depth accommodates most 12" subwoofers for quick setup in GM trucks. BulletPoint5 : CUSTOM FIT FOR GM TRUCKS: Designed specifically for 2019-Current GM Crew+Double Cab trucks, this sub box ensures a perfect fit under the seat, maximizing space and delivering immersive sound. Color : Gray CompatibleWithVehicleType : Car ConnectivityProtocol : Bluetooth ConnectivityTechnology : Bluetooth ControllerType : Voice control ExternallyAssignedProductIdentifier1 : 0721093782344 ExternallyAssignedProductIdentifier2 : 721093782344 FrequencyResponse : 20 KHz Impedance : 4 ohm IsWaterproof : FALSE ItemName : Rockville Dual 12" Sealed Sub Box, 0.90 Cu.Ft. Air Space, 5/8" MDF, Bedliner Finish, Spring-Loaded Terminals, Custom Fit, for 2019-Current GM Crew+Double Cab Trucks ItemPackageDimensions_Height : 52 inches ItemPackageDimensions_Length : 11 inches ItemPackageDimensions_Width : 21 inches ItemPackageQuantity : 1 ItemTypeKeyword : vehicle-subwoofer-boxes Manufacturer : Rockville Material : Plastic ModelName : BASS12 ModelNumber : REC117 MountingType : Car Mount NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : REC117 PowerSourceType : Corded Electric ProductDescription : The Rockville Dual 12" Sealed Bedlined Sub Box delivers powerful, precise bass for 2019-Current GM Crew+Double Cab truck owners. Crafted in the USA with 5/8" MDF, this enclosure ensures durability and resists distortion, providing clear sound for music lovers on the road. Its sealed design with 0.90 cubic feet of air space per sub produces tight, deep bass, perfect for daily drives or car audio competitions. The bedliner finish adds rugged protection, ideal for tough truck environments, while spring-loaded terminals simplify installation. Tailored for a seamless fit under GM truck seats, this sub box maximizes cabin space without sacrificing sound quality. Key Features: 5/8" MDF construction for lasting strength Sealed enclosure with 0.90 cu.ft. air space per sub for accurate bass Bedliner coating for durability in harsh conditions Spring-loaded terminals for secure, easy wiring Custom fit for 2019-Current GM Crew+Double Cab trucks Whether commuting, road-tripping, or showcasing your audio system, this Rockville sub box offers reliable performance and a perfect fit for GM truck enthusiasts. ProductSiteLaunchDate : 2020-10-20T15:44:24.277Z RecommendedUsesForProduct : car SpeakerAmplificationType : Active SpeakerSize : 10 inches SpeakersMaximumOutputPower : 1000 watts SpeakerType : Subwoofer SpeakerType1 : Subwoofer SpeakerType2 : Surround Sound SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 2 UnspscCode : 52161600 VehicleSpeakerSize : 10_inch Wattage : 1000 watts