JL Audio SBX-GM-SLVCC4/12TW3 Stealthbox Enclosed Subwoofer For Silverado Sierra Subwoofer Boxes supply that generates more dynamic

supply that generates more dynamic power as voltage increases

Frequency range: 42 Hz to 23 kHz

• INTERCHANGEABLE GRILLES - Complete your speakers with the included sports white or sports gray interchangeable grilles

Easily change between wide and narrow beams to focus on areas of interest with the removable transducer lens

the IP52 weather-resistant plug and harness

JL Audio SBX-GM-SLVCC4/12TW3 Stealthbox Enclosed Subwoofer For Silverado Sierra Subwoofer Boxes supply that generates more dynamicThis JL Audio Stealthbox enclosed subwoofer system is built specifically for Chevrolet Silverado and GMC Sierra Crew Cab trucks, combining a form fitting enclosure with dual 12 inch TW3 thin line subwoofers for strong sub bass performance without giving up passenger comfort. The rugged sealed enclosure installs neatly under the rear seat and is designed to preserve key cabin functionality while keeping bass hidden and cleanly integrated.