Jeep Wrangler JK Unlimited 12" 400 Watt (RMS) Swing Gate-Mount Loaded Sealed Subwoofer Enclosure with Amplifier and Wiring Kit


Sale price$828.00

Liquid error (snippets/easysearch_fitment line 1): Could not find asset snippets/easysearch.liquid

Free Shipping on Orders $399+
Free 30-Day Returns
Free Tech Support


Product Highlights


Swing Gate-Mount Loaded Enclosure

  • Intense Bass: Take your Jeep Wrangler bass to the extreme—enjoy crisp, precise, spine-tingling bass that captures every musical nuance.

  • Compact Fit: Engineered to conquer space constraints without sacrificing power and audio excellence.

  • Weather-Resistant: Built to withstand harsh outdoor conditions, such as water, dirt, dust, and debris.

  • Tailored for the Jeep Wrangler: Expertly crafted subwoofer box designed specifically for the Jeep Wrangler JK or JL.

  • Enhance Your Factory Audio: Elevate your Wrangler's sound system by integrating this subwoofer box into your Jeep JK or JL.

700 Watt Class D Monoblock Car Audio Amplifier | MT-700.1

  • Digital Class-D Mono Block Amplifier: Delivers powerful performance in a compact size, ensuring efficient and high-quality power for your car audio subwoofer system.

  • Small Footprint and Sturdy Design: Precise sound control with our durable metal potentiometer, designed for long-lasting reliability and exceptional tonal adjustments.
  • Robust Unregulated Power Supplies: Advanced pulse width modulator integrated circuits in the power supply circuitry offer superior performance and efficiency.

  • Designed with Advanced HEXFET® Power MOSFET: Featuring reduced on-resistance, faster switching speeds, and unmatched reliability.

  • Remote Bass Controller: Enjoy convenient audio control from your driver's seat, allowing you to effortlessly adjust bass levels.


Upgrade your Jeep Wrangler JK Unlimited's audio system with our all-in-one subwoofer solution. The AudioControl 12" loaded enclosure delivers crisp, clear, goose-bump-inducing bass, while our easy-to-install swing gate mount saves space without compromising on sound. The total install kit includes the Stinger Audio Monoblock Amplifier, pumping out 700-Watts of RMS power at 1 ohm for reliable, high-performance audio. With a Jeep Wrangler JK-specific amplifier mounting bracket and Stinger Complete Amplifier 4GA Wiring Kit, you'll have everything you need for a seamless installation. Elevate your driving experience today with unparalleled sound quality and reliability.

Additional parts may be needed if you have a factory radio.

What's In The Box
  • 12" Loaded Subwoofer Enclosure for Jeep Wrangler JK and JKU (TXJWB12)
  • Subwoofer Enclosure User Guide
  • 700 Watt Class D Monoblock Car Audio Amplifier (MT-700.1)
  • Amplifier User Guide
  • Jeep Wrangler 4GA Wiring Kit w/ 12ft 2-Channel RCA Cable (STXKJW4)
  • Jeep Wrangler JK Unlimited amplifier mounting system (JKUAMPBRKTD)
  • 15ft of 14GA Speaker Wire  


Loaded Subwoofer Enclosure


Number of Channels: 1
4Ω: CH 1 350W x 1 
2Ω: CH 1 520W x 1 
1Ω: CH 1 800W x 1   
Total RMS Power (Sum of rated power): 800W
Bridgeable: NO
Crossover Mode: LP
CH 1 50Hz - 250Hz @ 12dB / Oct Linkwitz Riley
Subsonic 10Hz - 55Hz @ 12dB / Oct Linkwitz Riley
Input Channels: 2CH L/R 
Input Mode: Switchable Unbalanced / Balanced 
Input Sensitivity: .2v - 5v Unbalanced RCA Low-Level
.5v - 10v Balanced RCA Hi-Level
Processing: Bass Boost 0 - +18dB @45hz
Variable Phase 0 - 180 Degrees 
Output Channels: Pass Through from Input Signal
Signal to Noise (@ CEA Standard): >90dB
Frequency Response: Full Range CH 1 15Hz - 250Hz
Topology Class: D
Heatsink Type: Extruded Aluminum
Cooling Type: Radiation 
Operating Voltage: 8V to 16V
Switchable Auto-Turn On: No
Power Supply Type: Unregulated 
Power Terminals: 4 Gauge
Speaker Terminal: 10 Gauge
On-Board Fusing: 3 x 30A ATC
Recommended Inline Fuse: 80A
Dimensions (L x W x H): 10.16” x 5.91” x 1.91” - 258mm x 150mm x 48.5mm

700W Monoblock Amplifier 

Number of Channels:



700 Watts x 1 Channel


500 Watts x 1 Channel

300 Watts x 1 Channel    

Bridged RMS Rating / 2Ω Minimum

1200W x 1

Signal to Noise (@ CEA Standard)


Input Sensitivity 0.2-6v



0.2v - 6v

Crossover Control, Linkwitz-Riley

SUB 0Hz - 50Hz (Subsonic)

LP 40Hz - 180Hz @ 12dB/Oct

Bass-Boost Frequency Range

30-80 Hz

Bass-Boost Q


 Frequency Response (+- 1dB)

10Hz - 180Hz

Efficiency (Average)


Topology Class:

Class D

Remote Bass Control


Operating Voltage

9V to 16V

Power Terminals:

4 Gauge

Speaker Terminal:

8 Gauge

Recommended External Fusing


HEXFET® is a registered trademarks of International Rectifier Corporation.

4GA Wiring Kit

Vehicle Fitment Jeep Wrangler Unlimited 4-Door (2007-2022)
Jeep Gladiator JT (2020-2022)
Placement Driver's Seat 
High Current OFC Copper 4 Gauge
Directional Twisted-Pair RCA Cable 2 channel 4000 series
Element-ready jacket for extreme environments
Pre-cut, terminated, and loomed wire
Expandable X-Link fuse holder with custom mounting bracket
Wire ferrules, remote turn-on wire, and hardware pack included

Warranty Information

We have a 30-day easy return policy for all purchases.

We provide a shipping label for defective products upon your return request at no cost. Non-defective products will not receive a shipping label and the consumer will be responsible for all shipping costs.

Stinger products are warrantied against defects in materials One (1) Year from purchase date. Stinger will, at its discretion, replace any products that exhibit defects in materials and/or workmanship during the warranty period. Assessments of defective parts are performed before replacements are shipped or refunds are released.

Please hold on to your order confirmation! All warranty service requires original sales receipt documentation with Order Number. The warranty only applies to the original purchaser.

Note: Products purchased from unauthorized dealers are not covered under warranty.

Warranty Limitations
Units found to have physical or liquid damage caused by use abuse or improper installation may be void of warranty.

You may also like