Specification AudioOutputMode : Mono Brand : Rockville BulletPoint1 : HORN-PORTED J-PORT DESIGN: Features a unique J-Port for smooth airflow, minimizing port noise and distortion, delivering deep, powerful bass at a 30 Hz tuning frequency for an immersive audio experience in your vehicle. BulletPoint2 : DURABLE BEDLINER FINISH: Sprayed with rugged bedliner coating for enhanced bass response and superior durability, resisting scratches and wear for long-lasting performance in demanding car audio setups. BulletPoint3 : HIGH-QUALITY MDF CONSTRUCTION: Built with 3/4" MDF for structural integrity, ensuring minimal flexing and distortion, providing a solid foundation for dual 12" subwoofers to produce clear, resonant sound. BulletPoint4 : SPACIOUS 4.0 CU FT AIR SPACE: Offers 4.0 cubic feet of total air space (2.0 cu ft per sub), optimized for dual 12" subwoofers, enabling robust low-frequency output for car audio competitions or daily driving. BulletPoint5 : EASY INSTALLATION TERMINALS: Equipped with screw-in terminals for secure, hassle-free connections, compatible with most amplifiers, making it ideal for DIY car audio installs or professional setups. Color : Black ConnectivityTechnology : RCA ExternallyAssignedProductIdentifier1 : 819216023730 ExternallyAssignedProductIdentifier2 : 0819216023730 ItemName : Rockville RPORT-12 Dual 12" 4.0 Cu Ft Horn Ported Subwoofer Enclosure, Bedliner Finish, J-Port Design, 30 Hz Tuning, Perfect for Car Audio Enthusiasts ItemPackageDimensions_Height : 14.25 inches ItemPackageDimensions_Length : 17 inches ItemPackageDimensions_Width : 36 inches ItemPackageQuantity : 1 ItemTypeKeyword : vehicle-subwoofer-boxes Manufacturer : Rockville ModelNumber : RPORT-12 MountingType : Tabletop Mount NumberOfItems : 1 PartNumber : RPORT-12 ProductDescription : The Rockville RPORT-12 Dual 12" Horn Ported Subwoofer Enclosure delivers powerful, distortion-free bass for car audio enthusiasts seeking high-performance sound. Designed with a J-Port for smooth airflow and a 30 Hz tuning frequency, this enclosure produces deep, resonant low frequencies that elevate music, movies, or competitions. Its 4.0 cubic feet of air space (2.0 cu ft per sub) optimizes dual 12" subwoofers for maximum output. Crafted from 3/4" MDF, the enclosure ensures durability and minimal vibration, while the bedliner finish adds rugged protection and enhances bass response. Screw-in terminals simplify installation, making it compatible with most amplifiers. Measuring 36" W x 17" D x 14.25" H, it fits most vehicles, ideal for daily commutes or car audio showcases. Key Features: J-Port horn design, 30 Hz tuning, 4.0 cu ft air space, 3/4" MDF, bedliner finish, screw-in terminals. Use Cases: Perfect for car audio competitions, daily driving, or enhancing in-car entertainment. Compatibility: Works with most dual 12" subwoofers and amplifiers. The Rockville RPORT-12 stands out with its robust build and innovative port design, offering superior sound quality over standard enclosures. ProductSiteLaunchDate : 2021-01-13T13:03:25.000Z SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 52161600 VehicleSpeakerSize : 12_inch