What's Included:
- Two JL Audio 12TW3-D4 Subwoofer
- Owner's Manual
Product Highlights:
- Sensitivity: 84.11 dB
- Rubber surround
- RMS: 800 watts total / 400 watts each
- Wired to a 4 ohm load
- Injection molded, mica-filled polypropylene cone
- No pole vent: permits mounting close to rear wall of enclosure.
- Two JL Audio 12TW3-D4 Subwoofer
- Very long linear excursion capability
- Matching Amplifier: JL Audio XD1000/1v2
- Aluminum-alloy dust cap and rear cap with JL Audio logo
- Cast alloy frame
- Recommended power range: 400 - 800 watts RMS
- Very small sealed enclosure volume requirements
- DMA-optimized motor designs
- Patented "concentric tube" architecture
- Patented "floating cone attach method" technology
- Precision-built in USA at JL Audio's Miramar, Florida factory
- Magnet: Single stacked
- Frequency Response: 22-200 Hz
- Xmax: 15.2 mm
- Diameter : 12 Inch
- Speaker Size : 12 Inches
- Number Of Subwoofers : 2
- Vehicle Make : Chevrolet Silverado
- Vehicle Make : GMC Sierra Crew Cab Trucks
Whether your truck is used to work hard or play even harder, this vehicle brings a whole lot to the table: from great towing and hauling capabilities to powerful engine options, a spacious interior and a smooth ride. Amidst an evolving truck market complicated with special features and touch screens, the massive GM Crew Cab trucks have stuck to their model of simplicity and comfort.
Our Stealthbox® enhances this design by adding quality bass without losing precious space or functionality. The Stealthbox® slips under the truck's rear seat and features two of our revolutionary 12TW3 thin-line subwoofers, giving you absolutely stellar sub-bass impact and quality. We even left a perfect spot for a clean amplifier installation!
The Hard Data: Contains two 12TW3-D4 subwoofers in a down-firing sealed enclosure. 800 watt power handling. Wired for a 4 ohm load. Installs under rear seat. Will not affect the folding of the rear seat or rear leg room.Will not fit “Classic” models.
| Specifications |
| Compatible Vehicle Make and Model |
Chevy Silverado, GMC Sierra |
| Final Wired Impedance |
4 ohms |
| Terminal Type |
Binding posts |
| Woofer Composition |
Mica Injected Polypropylene (MIPP) |
| Impedance (Per Voice Coil) |
4 ohms |
| Number of Terminals |
1 |
| Total RMS Power Handling |
800 watts |
| Woofer |
Surround Rubber |
| RMS Power Handling |
400 watts |
| Xmax (millimeters) |
15.2 mm |
| Subwoofer Size |
12" |
| Box Finish |
Carpet |
| Frequency Response |
22 - 200 Hz |
| Subwoofer Design |
Round / Circle |
| Voice Coil(s) |
Dual |
| Sensitivity |
84.11 dB |
| Number of Subs/Speakers |
2 |
| Box Style/Shape |
Vehicle Specific |
| Box Exterior Color |
Dark Titanium |
| Type of Enclosure |
Loaded |
| Box Type |
Sealed |
Enclosure Features:
- 2007-2013 Chevrolet Silverado / GMC Sierra Crew Cab Trucks with Dark Titanium interior
- Also available in the following OEM Colors:
- Light Cashmere: JL Audio SB-GM-SLVCC2/12TW3/TN
- Ebony: JL Audio SB-GM-SLVCC2/12TW3/BK
- Light Titanium: JL Audio SB-GM-SLVCC2/12TW3/GA
- Down-firing design
- Sealed enclosure
- Stealthbox® installs neatly under rear seat
- Will not affect the folding of the rear seat
- Will not affect rear leg room
- Will not fit "Classic" models
- Binding post terminals for secure and sturdy connection and installation
- OEM Color: Dark Titanium
- Color Match Grade: Good
- UPC: 699440945837
- Weight: 74
- Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for repair within 1 year from the original date of purchase with proper return authorization.
