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

JL Audio Car Subwoofer Boxes

All JL Audio Car Subwoofer Boxes
JL Audio Sealed Subwoofer Boxes
JL Audio Vehicle Specific Subwoofers & Boxes

Top Sellers in JL Audio Car Subwoofer Boxes

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1200W Max W6v3 Series Single 12" Sealed Subwoofer Enclosure

• 1200 W Max Dual Voice Coil 12" Sealed Subwoofer Enclosure
• 12" W6v3 Series Subwoofer
• CNC-Cut High-Grade MDF with black high-grade automotive carpet finish
• Single 12" W6v3 Series Subwoofers
• Enclosure Dimensions: 11.625" D x 14.125" W x 16" H

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$594.99

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250 Watt RMS Single 8" 8W3v3-4 Subwoofer Loaded in a Slot-Ported MicroSub Enclosure (4 ohms Final Impedance)

• RMS: 250W Power Handling
• Mineral-Filled Polypropylene Cone
• Single 4 Ohms
• Vented Reinforcement Collar
• Elevated Frame Cooling
• Floating Cone Attach Method (FCAM)

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$220.99

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150 Watt RMS Single 6.5" 6W3v3-4 Subwoofer Loaded in a Slot-Ported MicroSub Enclosure (4 ohms Final Impedance)

• 300W Peak
• 50-150W RMS
• Microsub Enclosure
• Slot-Ported
• Final Impedance: 4 ohm

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$186.99

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Dual 12" 12W0v3-4 BassWedge Loaded Ported Enclosure with Gray Carpet Finish

• Dual 12" 12W0v3-4 Loaded Ported Enclosure
• 1200W Peak
• 600W RMS
• Top-Quality MDF Construction
• Durable Dark Gray Carpet Finish
• Five-Way Binding Post Connectors
• Embroidered JL Audio Logo

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$429.99

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Single 10" 10W0v3-4 Loaded Ported Enclosure with Gray Carpet Finish

• 600W Peak
• 300W RMS
• Top-Quality MDF Construction
• Durable Dark Gray Carpet Finish
• Five-Way Binding Post Connectors
• Embroidered JL Audio Logo

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$199.99

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Two 10" JL Audio 10WX-4 Subwoofers Loaded in a Dual Sealed BassWedge Enclosure (Gray Carpet)

• Loaded Dual 10" Sealed Basswedge Subwoofer Enclosure
• 800W Peak
• 400W RMS
• Single 4 Ohm
• Two 10" WX Series Subwoofer Included
• Durable Dark Gray Carpet
• High Quality MDF Construction
• JL Audio Logo Embroidered

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$249.99

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500W RMS 10" W3v3 H.O. Wedge High-Output Ported Loaded Subwoofer Enclosure Box with Grille Included

• 500 Watts RMS
• Sensitivity: 84.87 dB
• 2 Ohms Final Impedance
• Injection-molded, mineral-filled polypropylene cone
• Nitrile butadiene rubber surround
•Customization trim ring
• Floating Cone Attach Method
• DMA Optimized Motor
• JL Audio's patented, chamber-coupled port design
• Gray carpet wrap
• fine-tuned through extensive real-world listening

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$322.99

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400W Sealed BassWedge Passive Enclosure with Two 12" WXv2 Subwoofers

• Two 12" Single 4 ohm WXv2 Series Subwoofer
• Recommended RMS Power: 150 - 400 watts
• Final Impedance: 2 Ohm
• Enclosed box

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$299.99

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Subwoofer System with Single 12WXv2-4 Subwoofer & Sealed Enclosure

• 12" Single 4 ohm WX Series Car Subwoofer
• Sealed Subwoofer Enclosure
• RMS Power: 200 Watts
• Impedance: 4 ohms
• Polypropylene cone material
• Resists breakdown under extreme conditions

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$189.99

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500 Watt RMS Dual 8" 8W3v3-4 Subwoofers Loaded in a Slot-Ported MicroSub Enclosure (4 ohms Final Impedance)

• Dual 8" Enclosed Subwoofer System w/ Two 8w3v3-4 Subwoofer Drivers
• Peak Power: 1000 watts
• RMS Power: 500 watts
• Final Impedance: 2 Ohm mono
• Mineral-filled Polypropylene Cone Woofers

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$424.99

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Sealed PowerWedge Enclosure with 10" TW3 Subwoofer

• Peak Power Handling: 800W
• RMS Power Handling: 400W
• Dual 4 Ohm Voice Coils
• Sealed Enclosure w/ Black Carpet Finish
• 5/8" MDF Construction

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$297.49

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Passive 400W 12" Sealed PowerWedge Loaded Enclosure with a TW3 Subwoofer

• Peak Power Handling: 800W
• RMS Power Handling: 400W
• Dual 4 Ohm Voice Coils
• Sealed Enclosure w/ Black Carpet Finish
• 5/8" MDF Construction

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$339.99

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500W RMS 10" W3v3 H.O. Wedge High-Output Ported Loaded Subwoofer Enclosure Box with Grille Included

• 500 Watts RMS
• Sensitivity: 87.15 dB
• 2 Ohms Final Impedance
• Injection-molded, mineral-filled polypropylene cone
• Nitrile butadiene rubber surround
•Customization trim ring
• Floating Cone Attach Method
• DMA Optimized Motor
• JL Audio's patented, chamber-coupled port design
• Gray carpet wrap
• fine-tuned through extensive real-world listening

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$356.99

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Dual 10" 10W0v3-4 Loaded Ported Enclosure with Gray Carpet Finish

• Dual 10" 10W0v3-4 Loaded Ported Enclosure
• 1200W Peak
• 600W RMS
• Top-Quality MDF Construction
• Durable Dark Gray Carpet Finish
• Five-Way Binding Post Connectors
• Embroidered JL Audio Logo

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$379.99

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600W W6 Series Single 12" Vented Subwoofer Enclosure

• 600W Single 12" Vented Subwoofer Enclosure
• 12" W6 Series Subwoofer
• 5/8" Medium Density Fiberboard with High-grade Automotive Carpet
• 2 Screw Terminals
• Enclosure Dimensions: 24" D x 114.5" W x 16" H

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$637.49

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400W Sealed PowerWedge Truck Style Loaded Enclosure with Single 10TW3 Subwoofer Driver

• Peak Power Handling: 800W
• RMS Power Handling: 400W
• Dual 4 Ohm Voice Coils
• Sealed Enclosure w/ Black Carpet Finish
• 5/8" MDF Construction

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$297.49

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1600W Max TW3 Series Dual 10" Sealed Subwoofer Enclosure

• 1600 W Max Dual 12" Sealed Subwoofer Enclosure
• 10" TW3 Series Subwoofers
• CNC-Cut High-Grade MDF with black high-grade automotive carpet finish
• Two 10" TW3 Series Subwoofers
• Enclosure Dimensions: 17.375" D x 12.125" W x 14" H

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$552.49

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Stealthbox for 2002-Up Dodge Ram 1500 Quad Cab, 2003-Up 2500 & 3500 Quad Cab & 2009-Up Crew Cab

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W3v3-2
• 500 Watts RMS Power Handling
• Stealthbox Installs under passenger side rear-bench seat

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$649.99

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1,000W RMS 12" 10th Anniversary Edition W7 Series High Output Slot-Loaded Ported Subwoofer Enclosure System

10th Anniversary Edition
•Satin-Black Powdercoated Baskets
• Bright Anodized Surround Clamp Ring
• Overroll Surround
• W-Cone
• Forced-Air-Cooled Aluminum Alloy Frame
• Radially Cross-Drilled Pole Piece
• Dual Ultra-Long Voice Coils
• Black Powder-Coating

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$934.99

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600W W6 Series Single 10" Vented Subwoofer Enclosure

• 600W Single 10" Vented Subwoofer Enclosure
• 10" W6 Series Subwoofer
• 5/8" Medium Density Fiberboard with High-grade Automotive Carpet
• 2 Screw Terminals
• Enclosure Dimensions: 21-3/4" D x 12-1/4" W x 14" H

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$509.99

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