JL Audio SB-J-WRUP/10TW1-2 Stealthbox One 10" 300W RMS (600W Peak Power Handling) 2 Ohms, Enclosed Subwoofer for 2007-2017 Jeep Wrangler Unlimited
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What's Inside?
- • 10" Stealthbox One Enclosed Subwoofer
- • 10TW1-2 or 10TW1-4 Steathbox enclosed subwoofer (based on what you select)
- • Steel mesh grille
- • Hardware
- • Documentation
- • Owner's Manual
Why Choose JL Audio SB-J-WRUP/10TW1-2 Stealthbox System?
Designed to Provide Powerful, Audiophile Bass Quality
Whether your adventures are urban, suburban or on the roughest trails... these Stealthbox® systems for the 4-door Wrangler Unlimited will make them all more exciting.
These systems are designed to provide powerful, audiophile bass quality without significantly compromising precious cargo space. Our patented, low-profile thinline subwoofer technology extracts amazing bass from very thin enclosures that bolt solidly above each rear wheel well. Rugged, 100% fiberglass construction is as tough as your Jeep® and sturdy steel-mesh grilles mean you can still toss all your gear in the back without worrying about damage.
Factory-equipped With Premium Audio
Because Jeep® owners customize their vehicles in all kinds of creative ways, the driver side and passenger side Stealthbox® systems are sold individually. A single one is enough for most people to be very happy, but you can go for two if maximum performance is your goal.
The Hard Data: Each system contains one 10TW1-2 in a sealed enclosure with 300 watt power handling. Each enclosure is wired for 2 ohms. A steel mesh grille is included with each to protect the Subwoofer. Each enclosure installs above one rear wheel well, with specific models for passenger and driver side. Does not affect hard top installation.
Frequently Asked Questions (FAQ)
- • Which vehicles are compatible with the SB-J-WRUP/10TW1-2 Stealthbox?
This system is custom-engineered specifically for 2007–2017 Jeep Wrangler Unlimited (4-door) models. It is not compatible with 2-door Wranglers or the newer JL generation.
- • Where does this enclosure mount inside the Jeep?
The enclosure is designed to bolt securely above the passenger-side rear wheel well, maximizing bass output without taking up your main cargo floor space.
- • Will installing this box interfere with my soft top or hard top?
No. It is designed to clear factory top hardware. The only exception is the final stowed position of a soft top, where the mechanism briefly detaches from the rails.
- • What do I need to do if my Jeep has the factory Premium Audio system?
You must permanently remove the OEM factory subwoofer assembly and purchase additional interior trim parts from a Jeep dealer to properly fit this passenger-side enclosure.
- • Why is it so critical to bolt the enclosure down securely?
A loose box is a safety hazard during sudden stops, and any movement of the enclosure caused by vibration will cause significant loss of bass performance.
- • What is the recommended continuous RMS power handling for this subwoofer?
The included 10TW1-2 thin-line driver is rated for 300 watts of continuous RMS power. Pair it with a high-quality monoblock amplifier for optimal performance.
- • Do I need to buy a separate grille to protect the subwoofer cone?
No. Every Stealthbox comes with a sturdy, form-fitting black steel-mesh grille included to protect the woofer from shifting cargo and trail equipment.
Learn how to wire subwoofers

- Diameter : 10 Inch
- Impedance : 2 Ohm
- Peak Power Handling : 600 Watts
- Number Of Subwoofers : 1
- Vehicle Make : Jeep
- RMS Power Handling : 300 Watts
Features:
- Vehicle Compatibility: Custom-fit for 2007–2017 Jeep Wrangler Unlimited (4-door) passenger side; driver and passenger side sold individually.
- Powerful Bass Performance: Houses a single 10TW1-2 subwoofer in a sealed enclosure, delivering 300 watts RMS of rich, deep bass.
- Low-Profile Design: Patented thin-line subwoofer technology extracts maximum bass from a very thin enclosure without taking up cargo space.
- Durable Construction: Rugged 3/4" fiberglass enclosure covered with carpet, built to withstand off-road conditions.
- Subwoofer Protection: Includes a sturdy steel mesh grille to protect the subwoofer while allowing you to carry gear above the rear wheel well.
- Advanced JL Audio Technology: Features patented concentric tube architecture and floating cone attach method for precise, distortion-free bass.
- Optimized Materials: Mica-injected polypropylene (MIPP) subwoofer cone with rubber surround and aluminum-alloy dust cap for long-lasting performance.
- Easy Installation: Bolts securely above the rear wheel well without affecting hardtop installation; includes all mounting hardware.
- High-Fidelity Sound: Frequency response of 26–200 Hz with 82.5 dB sensitivity for clear, audiophile-quality bass.
Specifications:
- Enclosure Type: Sealed fiberglass Stealthbox with carpet covering
- Subwoofer Model: JL Audio 10TW1-2 (x1)
- RMS Power Handling: 300 watts
- Impedance: 2 Ohms
- Installation Location: Passenger side rear wheel well
- Cone Material: Mica-injected polypropylene (MIPP)
- Surround Material: Rubber
- Frequency Response: 26–200 Hz
- Sensitivity: 82.5 dB
- Included Accessories: Steel mesh grille and mounting hardware
- UPC: 0699440946834
- Weight: 15
- 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.