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Item# 46807
JL Audio SB-GM-SLVEXT/12W3v3/DG - $799.99
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Item# 46807

Condition:  Brand New

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One 12W3v3-2 12" Stealthbox® for 1999-2002 Chevrolet Silverado / GMC Sierra Extended Cab Trucks with Graphite interior

Regular Price:$1,049.99
Savings Of:$300.00
Your Price $799.99

FREE Shipping in US 48!

What's Included:

  • One JL Audio 12W3v3-2 Subwoofer
  • Owner's Manual

Product Highlights:

  • Sensitivity: 87.15 dB
  • Stealthbox® installs under rear seat on driver side
  • Elevated frame cooling enhances power and sound quality
  • OEM Color: Graphite
  • Binding post terminals for secure and sturdy connection and installation
  • Xmax: 13.0 mm
  • Allows room for amp installation on passenger side
  • Down-firing design
  • Spider and lead wire assembly
  • Mineral-filled polypropylene cone woofer
  • Floating Cone Attach Method allow the cone and surround to be aligned independently
  • Vented reinforcement collar improves rigidity and stability of the cone, spider, and voice coil
  • One JL Audio 12W3v3-2 Subwoofer
  • Power Handling: RMS: 500 watts
  • Recommended power range: 150 - 500 watts RMS
  • Wired to a 2 ohm load
  • Nitrile-butadiene rubber surround
  • DMA-optimized, long linear excursion capability to virtually eliminate distortion and increase sound output
  • Matching Amplifier: JL Audio JX500/1D
  • For 1999-2002 Chevrolet Silverado / GMC Sierra Extended Cab Trucks with Graphite interior
  • Sealed fiberglass enclosure
  • Will not affect folding of rear seat or rear seat leg room
  • Will not fit Standard Cab or Crew Cab trucks
  • Will fit C3 & SS models
  • Color Match Grade: Good
  • Number Of Subwoofers: 1
  • Speaker Size: 12 Inches
  • Vehicle Make (A): Chevrolet Silverado
  • Vehicle Make (B): GMC Sierra Extended Cab Trucks

A truck this nice begs for a great sound system. Our Stealthbox® for the extended cab versions of these vehicles makes sure you don't sacrifice comfort or interior cosmetics and delivers incredible sub-bass power and quality from its powerful, 500 watt, 12-inch subwoofer. The clever, slot-loaded design delivers superb sound quality and protects the woofer from the rear passengers' feet at all times.

The Hard Data: Contains one 12W3v3-2 in a sealed, down-firing enclosure. 500 watt power handling. Wired for 2 ohm mono. Installs under rear seat on driver side. Will not affect folding of rear seat or rear seat leg room. Allows room for amp installation on passenger side. Will not fit Standard Cab or Crew Cab trucks. Will fit C3 & SS models.


Sensitivity 87 dB
Terminal Type Binding posts
Xmax (millimeters) 13 mm
Subwoofer Design Round / Circle
Woofer Surround Nitrile Butadiene Rubber (NBR)
Subwoofer Size 12"
Frequency Response 22 - 200 Hz
Type of Enclosure Loaded
Number of Subs/Speakers 1
Number of Terminals 1
Final Wired Impedance 2 ohms
RMS Power Handling 500 watts
Impedance (Per Voice Coil) 2 ohms
Voice Coil(s) Single
Woofer Composition Mineral-Filled Polypropylene
Compatible Vehicle Make and Model Chevy Silverado, GMC Sierra
Box Style/Shape Vehicle Specific
Box Exterior Color Graphite
Box Finish Carpet
Box Type Sealed
  • UPC: 699440940849
  • Weight: 60
*Warranty: 1 Year warranty.
1 Year warranty from implies that repairs must be returned to, not the manufacturer. More information can be found in our help section under returns & warranties.
What's not covered : Misuse, abuse, defacement, physical damage of any kind, and improper installation / operation. Video and multimedia equipment with damaged or cracked screens.Subwoofers and speakers are not warranted against being blown, burned or abused.
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