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Description
MTX Audio J-WRANGLER-07L ThunderForm 10” 250W RMS 4Ω Custom Loaded Subwoofer Enclosure (Charcoal) for 2007-2016 Jeep Wrangler JK 4-DoorMTX Audio J WRANGLER 07L ThunderForm Loaded 10" Subwoofer Enclosure 2007 2018 Jeep Wrangler JK 4 Door FITMENT NOTE: Fits 2007 2018 Jeep Wrangler JK Unlimited (4 Door) models. Mounts over the driver's side rear wheel well. Does NOT fit 2 Door models or 2018 Up (JL Platform) models. Soft top models may require a small spacer so the top lays flat when folded. The MTX J WRANGLER 07L ThunderForm is a custom engineered bass solution designed to bring deep,
MTX Audio J-WRANGLER-07L ThunderForm Loaded 10" Subwoofer Enclosure – 2007-2018 Jeep Wrangler JK 4-DoorFITMENT NOTE: Fits 2007-2018 Jeep Wrangler JK Unlimited (4-Door) models. Mounts over the driver's side rear wheel well. Does NOT fit 2-Door models or 2018-Up (JL Platform) models. Soft top models may require a small spacer so the top lays flat when folded.
The MTX J-WRANGLER-07L ThunderForm is a custom-engineered bass solution designed to bring deep, hard-hitting low-end to the 2007–2018 Jeep Wrangler JK 4-Door without sacrificing your cargo space's utility. This vehicle-specific enclosure is rotationally molded from high-density polyethylene, creating a highly durable, weather-resistant, and resonance-free housing that fits perfectly over the driver's side rear wheel well. While Jeeps are notoriously difficult to add high-quality audio to, this ThunderForm is pre-loaded with a high-output 10-inch Terminator series subwoofer engineered for massive air movement, even with the top down. As a "Loaded" passive enclosure, it is internally wired to a 4-Ohm final load and handles 250 Watts RMS, making it the perfect match for your aftermarket monoblock or 5-channel amplifier. It provides a seamless, factory-integrated look with the "Thunder" that MTX is legendary for.
Key Features
- Vehicle Specific Fit: Precision-molded to fit perfectly over the driver's side rear wheel well of 2007-2018 Jeep Wrangler JK 4-Door models
- High-Output 10" Subwoofer: Pre-loaded with a 10-inch Terminator series driver, engineered to deliver significant bass extension and impact in an open-air cabin
- Passive Enclosure Design: Unamplified "Loaded" setup allows you to pair this custom enclosure with your own preferred aftermarket amplifier
- Zero Lost Cargo Space: Engineered to utilize the unused space above the wheel well, leaving the main cargo floor completely open for off-road gear, coolers, and groceries
- Indestructible Construction: Rotationally molded high-density material is exceptionally durable and finished in Charcoal to seamlessly match the factory interior trim
- Acoustically Tuned: Sealed enclosure features the exact internal volume required to yield optimum, tight, and accurate bass response from the 10-inch driver
- Premium Terminals: Equipped with high-quality binding posts for a secure, low-resistance connection to your amplifier's speaker wire
- RMS Power Handling: 250 Watts RMS (500 Watts Peak)
- Final Impedance: 4-Ohms
- Frequency Response: 34Hz – 140Hz
- Dimensions: 16.3" H x 17.75" W x 6.56" D
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 1062 reviews
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Product Reviews
★★★★★ 5
Great value, perfect for our infant room!
Color: Black, Size: Standard - 4 Panel
Great product, sturdy design and easy to build! It is a fairly light weight item, which aids in the maneuverability of the divider. The color was as described and is dark enough to block the light from our sleeping infants! I do love that you are able to see through the slats and see the child sleeping- if you are looking for something with MORE privacy, this is not it. It has great coverage area and is dark and a wonderful value for the price, however, you are able to see through the areas where each panel connects!
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Reviewed in the United States on August 18, 2025
★★★★★ 1
Don’t waste your money or time!
Color: White, Size: Standard - 4 Panel
Don’t waste your money. The instructions make no sense and the metal poles are either sized wrong for the product or screw holes are incorrectly placed, but no two poles matched in size and placement making it impossible to put this together without the panels being warped. No matter how I tried to switch the poles to see if I had them wrong, they always turned out warped and incorrectly fit. I finally gave up and threw everything out - I wasted $50 on this junk and because I didn’t try to put it together immediately after I bought it, it is way too late for a refund. Lesson learned!
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Reviewed in the United States on October 1, 2025
★★★★★ 3
Sturdiness
Color: Black, Size: Standard - 4 Panel
Not so sturdy. It worked well for its intended job, but, it has to be secured to the floor for long term use.
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Reviewed in the United States on March 30, 2026
★★★★★ 5
Hide my hot water heater
Color: Grey, Size: Standard - 4 Panel
I used the divider to hide my hot water heater. It's perfect and looks great
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Reviewed in the United States on April 21, 2026
★★★★★ 4
Wobbly but Usable
Color: Grey, Size: Standard - 4 Panel
A bit wobbly, but good enough for the price when you need a solid background for remote work calls.
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Reviewed in the United States on May 6, 2026