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JL Audio Stealthbox® SB-GM-SLVCC2/12TW3/BK

Custom fit subwoofer enclosure for select 2007-2013 vehicles from GMC, Chevrolet (Ebony)

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• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Dual JL Audio 12TW3-D4
• 800 Watts RMS
• For 2007-2013 Chevrolet Silverado / GMC Sierra Crew Cab Trucks with Ebony interior
• Stealthbox installs neatly under rear seat

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Current Promotions (1 offer)


Get the most out of your Loaded Enclosure with the NVX SDTK20. Eliminates road noise, quiet vibrations, and increase the sound quality and output of audio system, 50%. Simply click the "Add Both to Cart" button. This offer cannot be combined with any other coupons or offers.

JL Audio Stealthbox® SB-GM-SLVCC2/12TW3/BK

50% off


Priced separately $2,059 98

Promo Savings of $30 00

Total price:

$2,029 98

Product Highlights


• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Dual JL Audio 12TW3-D4
• 800 Watts RMS
• For 2007-2013 Chevrolet Silverado / GMC Sierra Crew Cab Trucks with Ebony interior
• Stealthbox installs neatly under rear seat

Description


JL Audio brand icon

Authorized dealer


 

Subwoofer Features:

  • Two JL Audio 12TW3-D4 Subwoofer
  • Power Handling:
    • RMS: 800 watts total / 400 watts each
  • Recommended power range: 400 - 800 watts RMS
  • Wired to a 4 ohm load
  • Injection molded, mica-filled polypropylene cone
  • Rubber surround
  • No pole vent: permits mounting close to rear wall of enclosure.
  • Very small sealed enclosure volume requirements
  • Very long linear excursion capability
  • DMA-optimized motor designs
  • Patented "concentric tube" architecture
  • Patented "floating cone attach method" technology
  • Cast alloy frame
  • Aluminum-alloy dust cap and rear cap with JL Audio logo
  • Precision-built in USA at JL Audio's Miramar, Florida factory
  • Magnet: Single stacked
  • Frequency Response: 22-200 Hz
  • Sensitivity: 84.11 dB
  • Xmax: 15.2 mm
  • Matching Amplifier: JL Audio XD1000/1v2
  • Authorized Internet Dealer
  • 2 Year Manufacturer's Warranty

Enclosure Features:




Color Matching your Stealthbox®:

Some JL Audio Stealthboxes are not designed to perfectly match OEM colors. Some colors will contrast with OEM colors in order to provide a stylish setup. If you are looking for the closest color match, please select the JL Audio Stealthbox® color that is as close to your OEM color as possible and indicate your vehicle's interior color when ordering

Carpet Color Grade Identification
Perfect Actual exact factory color and texture (dye lot may differ slightly)
Excellent Precise color match, different texture
Good Very close to factory shade/tone
Fair Same basic color, different shade/tone
Poor Same basic color, substantially different shade/tone
Contrasts Not intended to match any factory color. Usually black. Good choice if no Good or better color match exists

Message from JL Audio: Our goal is to provide all Stealthbox® products in colors that match well with factory interiors. Because of availability issues with carpet colors, some Stealthbox® colors are not precise matches at this time. The match grades above give you an indication of how precise our color match is for each Stealthbox® model.

JL Audio SB-GM-SLVCC2/12TW3/BK owner’s manual

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

  • 2007 Chevrolet Silverado 1500
  • 2007 Chevrolet Silverado 1500 HD
  • 2007 Chevrolet Silverado 2500 HD
  • 2007 Chevrolet Silverado 3500
  • 2007 GMC Sierra 1500
  • 2007 GMC Sierra 1500 HD
  • 2007 GMC Sierra 2500 HD
  • 2007 GMC Sierra 3500
  • 2007 GMC Sierra Denali
  • 2008 Chevrolet Silverado 1500
  • 2008 Chevrolet Silverado 2500 HD
  • 2008 Chevrolet Silverado 3500 HD
  • 2008 GMC Sierra 1500
  • 2008 GMC Sierra 2500 HD
  • 2008 GMC Sierra 3500 HD
  • 2008 GMC Sierra Denali
  • 2009 Chevrolet Silverado 1500
  • 2009 Chevrolet Silverado 2500 HD
  • 2009 Chevrolet Silverado 3500 HD
  • 2009 GMC Sierra 1500
  • 2009 GMC Sierra 2500 HD
  • 2009 GMC Sierra 3500 HD
  • 2009 GMC Sierra Denali
  • 2010 Chevrolet Silverado 1500
  • 2010 Chevrolet Silverado 2500 HD
  • 2010 Chevrolet Silverado 3500 HD
  • 2010 GMC Sierra 1500
  • 2010 GMC Sierra 2500 HD
  • 2010 GMC Sierra 3500 HD
  • 2010 GMC Sierra Denali
  • 2011 Chevrolet Silverado 1500
  • 2011 Chevrolet Silverado 2500 HD
  • 2011 Chevrolet Silverado 3500 HD
  • 2011 Chevrolet Silverado Hybrid
  • 2011 GMC Sierra 1500
  • 2011 GMC Sierra 2500 HD
  • 2011 GMC Sierra 3500 HD
  • 2011 GMC Sierra Hybrid
  • 2012 Chevrolet Silverado 1500
  • 2012 Chevrolet Silverado 2500 HD
  • 2012 Chevrolet Silverado 3500 HD
  • 2012 Chevrolet Silverado Hybrid
  • 2012 GMC Sierra 1500
  • 2012 GMC Sierra 2500 HD
  • 2012 GMC Sierra 3500 HD
  • 2012 GMC Sierra Hybrid
  • 2013 Chevrolet Silverado 1500
  • 2013 Chevrolet Silverado 2500 HD
  • 2013 Chevrolet Silverado 3500 HD
  • 2013 Chevrolet Silverado Hybrid
  • 2013 GMC Sierra 1500
  • 2013 GMC Sierra 2500 HD
  • 2013 GMC Sierra 3500 HD
  • 2013 GMC Sierra Hybrid

Specifications & Details


Subwoofer Specifications
Subwoofer Design
Round / Circle
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohms
RMS Power Handling
400 watts
Total RMS Power Handling
800 watts
Woofer Surround
Rubber
Woofer Composition
Mica Injected Polypropylene - MIPP
Sensitivity
84.11 dB
Frequency Response
22 - 200 Hz
Xmax (millimeters)
15.2 mm
Subwoofer Size
12"
Enclosure Specifications
Number of Subwoofers
2
Box Style/Shape
Vehicle Specific
Number of Terminals
1
Terminal Type
Binding posts
Box Exterior Color
Black
Box Finish
Carpet
Final Wired Impedance
4-ohm
Type of Enclosure
Loaded
Box Type
Sealed
Warranty and Return Policy
Parts Warranty Duration
2 years
Labor Warranty Duration
2 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

SB-GM-SLVCC2/12TW3/BK

Weight:

84.00lbs

Internal SKU:

sbgmslvcc212tw3bk

Internal Product ID:

98115

Product and How-to Videos


  • JL Audio Jeep Wrangler Stealth Box | Demo
  • JL Audio Stealthbox Vehicle Specific Subwoofer Enclosures | Product Overview

Customer Ratings & Reviews



5 star
0%
4 star
100%
3 star
0%
2 star
0%
1 star
0%



Durability
4
Value
4
Features
3
Design
4
Usability
5

Customer Reviews

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Bang for space

Great bang for the space. A little pricy for the package, but well worth the money. Bass punch surpassed expectations. Box fit well, no adjustments necessary, fit right in.

By James on April 9, 2017 Checkmark Icon Verified purchase

29

found this helpful.

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