JL Audio SB-J-JL4DPAS/10TW1-2 Stealthbox One 10" 300W RMS (600W Peak Power Handling) 2 Ohms, Shallow-Mount Component Car Subwoofer in Sealed Enclosure for 2018-Up Jeep Wrangler Unlimited (Passenger Side - 2 O)
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What's Inside?
- • 10" Stealthbox One Shallow-Mount Component Car Subwoofer
- • Stealthbox enclosed subwoofer (based on what you select)
- • Black steel mesh grille
- • Hardware
- • Documentation
- • Owner's Manual
Why Choose JL Audio SB-J-JL4DPAS/10TW1-2 Stealthbox System?
Deliver Outstanding Sub-bass Performance
Combining JL Audio's advanced thin-line subwoofer technology with a form fitting enclosure design, these Stealthbox® systems deliver outstanding sub-bass performance in your 4-door Wrangler, without consuming excess cargo space.
Constructed from 100% fiberglass, each Stealthbox® houses a 10TW1 thin-line subwoofer and mounts solidly above each rear wheel well. A matching trim panel and sturdy steel-mesh grille are included, so you can carry plenty of gear without worrying about damage. Separate driver and passenger side Stealthbox® models are available, each with 2 or 4 ohm drivers.
Vehicle is Factory-equipped With Premium Audio
The Hard Data: Contains one 10TW1 in a sealed enclosure with 300 watt power handling. Choose from 2 ohm or 4 ohm models, driver or passenger side. Each enclosure installs above one rear wheel well. Black steel mesh grille is included with each.
If vehicle is factory-equipped with Premium Audio, passenger side Stealthbox® installation requires removal of OEM “subwoofer” and purchase of interior trim parts from Jeep®. Will not fit any "JK" Jeep® model or 2-Door "JL" models. Soft-top models: Stealthbox® installation does not interfere with normal top operation, except for the final position where the top mechanism is detached from the rails.
Frequently Asked Questions (FAQ)
- • Will this Stealthbox fit my 2-door Jeep Wrangler or an older JK model?
No. This enclosure is custom-engineered exclusively for the 2018-Up 4-door Jeep Wrangler Unlimited (JL) and Wrangler Unlimited 4xe chassis; it is not compatible with JK or 2-door JL models.
- • Does the installation interfere with the operation of my soft-top roof?
No. The enclosure is designed to clear all top mechanisms during normal operation, except for the final stowed position where the top frame is detached from the rails.
- • What do I need to do if my Jeep has the factory-installed Premium Audio system?
You must permanently remove the OEM factory "subwoofer" assembly and purchase additional interior trim parts directly from Jeep to facilitate the passenger-side installation.
- • Why is it so important to mount this enclosure securely to the vehicle?
A loose enclosure is a serious safety hazard during sudden stops or accidents, and any movement of the box caused by subwoofer vibration will significantly degrade your bass performance.
- • Where exactly does this enclosure mount in my Wrangler?
The enclosure is designed to install neatly on the passenger side, mounting solidly above the rear wheel well to provide high-output bass without consuming your main cargo floor space.
- • What is the recommended continuous RMS power rating for this subwoofer?
The 10TW1 thin-line driver is rated for 300 watts of continuous RMS power. For the best performance, pair it with a high-quality monoblock amplifier within the 75–300 watt RMS range.
- • Do I need to buy a separate grille to protect the subwoofer cone from my gear?
No. Each Stealthbox comes with a sturdy, form-fitting black steel-mesh grille included, allowing you to carry cargo without worrying about damaging the subwoofer cone.
- • Can I choose between a 2-ohm and 4-ohm version for this model?
Yes. JL Audio offers separate passenger-side models with either 2-ohm or 4-ohm drivers to allow for better impedance matching with your specific amplifier.
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-designed for 2019-2025 Jeep Wrangler Unlimited, Wrangler 4xe, and Wrangler Unlimited 4xe.
- Powerful Bass Performance: Houses one 10TW1-2 thin-line subwoofer in a sealed enclosure, delivering 300 watts RMS of deep, rich sub-bass.
- Low-Profile Design: Installs neatly on the passenger side above the rear wheel well without consuming cargo space.
- Rugged Construction: Medium-density fiberboard enclosure covered with carpet for durability and a factory-finish look.
- Protective Features: Includes matching trim panel and steel mesh grille to protect the subwoofer while allowing you to carry gear.
- Optimized Subwoofer Design: Mineral-filled polypropylene cone with rubber surround for accurate, long-lasting bass reproduction.
- Easy Installation: Hassle-free plug-and-play installation with no modifications required; removable for convenience.
- Low Impedance: Wired for 2-ohm operation to maximize amplifier compatibility and power handling.
- Complete Package: Includes all necessary mounting hardware and trim pieces for a secure, factory-quality installation.
Specifications:
- RMS Power Handling: 300 watts
- Impedance: 2 Ohms
- Frequency Response: 26–200 Hz
- Sensitivity: 82.50 dB (SPL @ 1W/1M)
- Recommended Amplifier Power (RMS): 75–300 watts
- Cone Material: Mineral-filled polypropylene
- Surround Material: Rubber
- Installation Location: Passenger side rear wheel well
- Additional Features: Matching trim panel, steel mesh grille, low-profile design, plug-and-play installation
- UPC: 699440946667
- Weight: 20
- 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.