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Item# 46888
JL Audio SB-GM-SLVD/10TW1/BK - $999.99
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Item# 46888

Condition:  Brand New

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Two 10TW1-4 10" Stealthbox® for 2014-Up Chevrolet Silverado / GMC Sierra Double Cab Trucks with Ebony interior

Regular Price:$1,249.99
Savings Of:$300.00
Your Price $999.99

FREE Shipping in US 48!

What's Included:

  • Owner's Manual
  • Two JL Audio 10TW1-4 Subwoofer

Product Highlights:

  • DMA-optimized motor design
  • Stealthbox® Installs under rear seat
  • Xmax: 10.0 mm
  • Sealed fiberglass enclosure
  • Will not fit Crew Cab or Standard Cab trucks
  • Two JL Audio 10TW1-4 Subwoofer
  • OEM Color: Ebony
  • Extremely small sealed enclosure volume requirements
  • Matching Amplifier: JL Audio XD600/1v2
  • If equipped, requires removal of plastic storage tray under rear seat
  • Patented "floating cone attach method" technology
  • Rubber surround
  • Injection molded, mica-filled polypropylene cone
  • RMS: 600 watts total/ 300 watts each
  • Recommended power range: 150 - 600 watts RMS
  • Wired to a 2 ohm load
  • No pole vent: permits mounting close to rear wall of enclosure
  • Long linear excursion capability (0.40 in / 10 mm, one-way)
  • Patented "concentric tube" architecture
  • Cast alloy frame with flat edges for tight driver grouping
  • Sensitivity: 82.2 dB
  • For2014-Up Chevrolet Silverado / GMC Sierra Double Cab Trucks with Ebony interior
  • Up-firing design
  • Steel mesh grille included
  • Binding post terminals for secure and sturdy connection and installation
  • Will not affect the folding of the rear seat or rear leg room
  • Color Match Grade: Good
  • Number Of Subwoofers: 2
  • Speaker Size: 10 Inches
  • Vehicle Make (A): Chevrolet Silverado
  • Vehicle Make (B): GMC Sierra Double Cab Trucks

Whether your GM truck is used to work hard or play even harder, it brings a whole lot to the table, including great towing and hauling capabilities, a spacious interior and a smooth ride.

Our Stealthbox® enhances your GM truck by adding quality JL Audio bass without losing much of your precious space or interior functionality. Inside this Stealthbox®, two of our revolutionary 10TW1 thin-line subwoofer drivers deliver absolutely stellar sub-bass impact and quality.

The Hard Data: Contains two 10TW1-4 subwoofers in a sealed enclosure. 600 watt power handling. Wired for a 2 ohm load. Installs under rear seat. Will not affect the folding of the rear seat or rear leg room. Installation requires removal of plastic storage tray under rear seat (if equipped). Will not fit Crew Cab or Standard Cab trucks.


Box Exterior Color Ebony
Terminal Type Binding posts
RMS Power Handling 300 watts
Compatible Vehicle Make and Model Chevy Silverado, GMC Sierra
Box Type Sealed
Type of Enclosure Loaded
Woofer Surround Rubber
Frequency Response 26 - 200 Hz
Box Finish Carpet
Woofer Composition Mica Injected Polypropylene (MIPP)
Impedance (Per Voice Coil) 4 ohms
Final Wired Impedance 2 ohms
Subwoofer Design Round / Circle
Voice Coil(s) Single
Sensitivity 82.2 dB
Xmax (millimeters) 10 mm
Subwoofer Size 10"
Number of Subs/Speakers 2
Box Style/Shape Vehicle Specific
Number of Terminals 1
  • UPC: 699440946124
  • 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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