Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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MB Quart STAGE 4 Tuned Four Speaker System Upgrade for OEM Source Unit (20-26 Jeep Gladiator JT w/ Factory Radio Headunit)Find parts that fit my vehicle
Item JG43838
Our Price
$1,459.99 kit
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Eight Hundred Watt Stage Four Power Output
- Tuned Four Speaker Upgrade System
- Includes Two 3.5 Inch Coaxial Speakers With 0.75 Inch Dome Tweeters (Material Unspecified)
- Two 6.5 Inch Midbass Drivers Featuring Lightweight Pop Paper Cone With Mica Blend
- Composite Construction Speaker Enclosure With Integrated OEM Module Mounting Location
- Two 400 Watt Full Range Class D Amplifiers With Low Current Draw
- Amplifiers Mounted On Powder Coated Mounting Plate
- Compatibility With OEM Source Unit Only (Factory Radio)
- Speaker Features Include 0.75 Inch Dome Tweeter, 12 dB Midrange Crossover, 6 dB Tweeter Crossover, Frequency Response From 75 Hz To 23 kHz, 89 dB Sensitivity, Maximum 300 Watts, 150 Watts RMS
- Vehicle Specific Wiring Harness For Easy Plug And Play Installation
- Installation Requires Basic Hand Tools
- Requires Rear Speaker Kit Or Soundbar For Complete System Integration
- Fits 20-26 Jeep Gladiator JT w/ Factory Radio Headunit
Description
High-Powered Audio Upgrade. The MB Quart STAGE 4 Tuned Four Speaker System Upgrade for OEM Source Unit delivers 800 watts of total system power through a tuned four-speaker setup. Designed to integrate with factory radios, this system enhances clarity, bass response, and overall sound quality within the vehicle cabin.
Durable Premium Materials. This upgrade features lightweight pop paper midbass cones with mica blend for enhanced durability, paired with dome tweeters (material varies) for detailed high frequencies. Composite speaker enclosures ensure strength and a precise fit, while powder-coated mounting plates provide corrosion resistance and secure amplifier installation.
Easy Installation. Installation requires basic hand tools and utilizes a vehicle-specific wiring harness for plug-and-play integration with compatible OEM source units. This system requires a rear speaker kit or soundbar for full functionality.
Warranty Coverage. This product includes a one-year warranty to ensure reliability and customer satisfaction.
Application. Exclusively designed for 20-26 Jeep Gladiator JT models equipped with the factory radio headunit, ensuring a perfect fit and optimal performance without modifications.
MB Quart MBQJ-STG4A-1
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (2) Speakers
- (2) Speaker Enclosure
- (2) Mid-Bass Drivers
- (2) Amplifiers
- (1) Amplifier Mounting Plate
- Hardware
4.0
Customer Reviews (1)
Questions & Answers
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