NVX - 2008-2013 Silverado/Sierra Extended Cab - 400W RMS Custom-Fit Loaded Single 12" Sealed Subwoofer Enclosure - Black
Reviews coming soon
Reviews coming soon
Designed exclusively for 2008-2013 Silverado/Sierra Extended Cab trucks, this custom-fit truck enclosure installs under the rear seat for an OEM-style fit while preserving valuable cabin space.
Preloaded with one NVX SMW12D4 12" subwoofer delivering 400W RMS power handling with a Carbon Fiber-reinforced Polypropylene cone, Butyl Rubber surround, and dual 4-ohm voice coil.
Precision-engineered for tight, accurate bass response with improved low-frequency control, this sealed 12" sub enclosure delivers clean, balanced performance while maintaining a 2-ohm final impedance.
Constructed from 3/4" MDF with a durable automotive-grade carpet finish, this sealed subwoofer enclosure is engineered to reduce unwanted resonance while delivering clean, accurate bass reproduction.
Factory-wired for a quick amplifier integration, this eliminates the need for internal wiring, simplifying installation into your custom car audio system.
We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.
Designed for your Silverado/Sierra Extended Cab truck, this vehicle-specific loaded subwoofer box installs beneath the rear seat for an OEM-style appearance. Constructed from high-strength 3/4" MDF with a durable carpeted finish, this sealed subwoofer enclosure is loaded with one NVX SMW12D4 12" subwoofer for deep, clear, and accurate bass.
Learn more >