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Get professionally built subwoofer enclosures for optimum sound performance. Wide selection of sub box types including Bandpass, vented and sealed.
NVX

NVX Car Subwoofer Boxes

All NVX Car Subwoofer Boxes
NVX Ported & Vented Sub Boxes
NVX Sealed Subwoofer Boxes
NVX Vehicle Specific Subwoofers & Boxes

Top Sellers in NVX Car Subwoofer Boxes

8" Quick Bass Universal System Powered/Amplified Subwoofer BOOST System - Universal B.O.O.S.T. System

• Low Profile Powered Subwoofer System
• 80 Watts RMS
• Built-In Class AB Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

FREE 100% Copper, True to Spec 8 Gauge Amp Kit!

$119.99

IN STOCK

12" Ported Car Subwoofer Box Made for NVX X-Series (XQW124/XQW122)

• Mounting Depth: 10-1/2"
• Engineered for NVX XQW124/2
• Carbon Fiber Front Board
• Black Carpet

50% off a Custom Engineered Ported Enclosure with Purchase!

$99.99

IN STOCK

VC Series High Output Dual 12" Subwoofer Enclosure

• 12" Dual Ported Subwoofer Enclosure • 18mm Medium Density Fiberboard Construction
• Tuned to 34 Hz
• Single Push Bottom Terminal Cup

$199.99

IN STOCK

Only 2 Left!

12" Sealed Subwoofer Box Made for NVX X-Series (XQW124/XQW122)

• Mounting Depth: 7.5"
• Engineered for NVX XQW124/2
• Carbon Fiber Front Board
• Black Carpet

50% off a Custom Engineered Enclosure with Purchase!

$79.99

IN STOCK

List price $994.91: 1200 Watt RMS Bass Package for 2014-UP Chevy Silverado and GMC Sierra Crew Cab Trucks

• 12" VS-Series Subwoofer • Dual 4-ohm Voice Coil
• RMS Range: 450 - 600 Watts
• Dual 12" Down Firing Subwoofer Enclosure
• Designed Specifically For 2014-Up Chevy Silverado and GMC Sierra Crew Cab Trucks
• Premium Carpeted Finish
• 1200W x 1 @ 1 ohm
• Total RMS Power: 1200W
• Wired Bass Remote Included

$643.54

IN STOCK

Only 3 Left!

2006-2013 Chevrolet Corvette C6 Coupe/Hardtop Loaded Enclosure NVX B.O.O.S.T. System Upgrade (For Years: 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013)

• 300W Single 10" Sealed Subwoofer Enclosure with Built-In Subwoofer
• 10" NSW Series Subwoofer
• Enclosure Constructed of hand-laid fiberglass with Painted and Carpeted Finish
• Final Impedance: 2 ohms
• Frequency Response: 20-200 Hz

$599.99

IN STOCK

Only 2 Left!

2012-Up Tesla Model S Complete B.O.O.S.T. Amplified Bass & System Upgrade Package with Amp, Sub, Box & Wiring Kit

• Custom Bass Enclosure for Tesla Model S w/Amplifier and Amp Kit
• Sealed Enclosure Designed For 2012-Up Tesla Model S
• RMS Power: 600-750W
• Pressed Paper Cone and High Excursion Foam Surround
• NVX BDA7501 Monoblock Amplifier
• 100% OFC 4 Gauge Amp Kit

$999.95

OUT OF STOCK

2006-2013 Lexus IS250, IS350 and ISF Loaded Enclosure NVX B.O.O.S.T. System Upgrade (For Years: 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013)

• Custom Bass Enclosure for Lexus IS 250/350/F
• Powerful NVX VCW 104 Subwoofer
• Hand-Laid Fiberglass Enclosure
• Fits In the Storage Cubby On the Left Side of the Trunk
• Add 600-750 Watts RMS of Bass to Your Lexus

$599.99

OUT OF STOCK

2006-2013 Lexus IS250, IS350 and ISF Complete B.O.O.S.T. Amplified Bass & System Upgrade Package with Amp, Sub, Box & Wiring Kit

• Custom Bass Enclosure for 2006-13 Lexus IS 250/350/F w/Amplifier and Amp Kit
• Sealed Enclosure Designed For 2006-13 Lexus IS 250/350/F
• RMS Power: 600-750W
• Pressed Paper Cone and High Excursion Foam Surround
• BDA7501 Monoblock Amplifier
• 100% OFC 4 Gauge Amp Kit

$929.99

OUT OF STOCK

Vehicle Specific, Optimized and Tuned Loaded Subwoofer Enclosure for Tesla Model S

• Custom Bass Enclosure for Tesla Model S
• Powerful NVX VCW 104 Subwoofer
• Hand-Laid Fiberglass Enclosure
• Fits In the Storage Cubby On the Left Side of the Trunk
• Add 600-750 Watts RMS of Bass to Your Tesla

$629.99

OUT OF STOCK