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, 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
