Upgrade your Jeep’s audio system with the MB Quart Rear Overhead Soundbar Enclosure, purpose-built for Jeep Wrangler JL and Gladiator JT models. Designed as a direct drop-in upgrade, this enclosure transforms the unused roof space around the B-pillar into a powerful sound staging area, giving you the ability to dramatically enhance your rear audio performance.
Constructed from durable composite materials, the enclosure is engineered for strength, longevity, and reduced vibration. Its solid build helps maintain sound clarity while withstanding the demands of off-road environments and changing weather conditions. The integrated MB Quart logo badge adds a clean, premium look that complements your vehicle’s interior styling.
This soundbar enclosure is designed to house up to four 8-inch round speakers, allowing for a fully customizable audio setup tailored to your preferences. Whether you’re upgrading your factory system or building a high-performance setup, the expanded speaker capacity provides deeper, more immersive sound throughout the cabin.
Installation is simple and straightforward, requiring only basic hand tools. The drop-in design ensures a seamless fit without extensive modifications, saving time while delivering professional-level results. By utilizing the overhead space efficiently, this enclosure maximizes audio output without sacrificing cabin room.
Ideal for Jeep enthusiasts looking to elevate their driving experience, the MB Quart Rear Overhead Soundbar Enclosure delivers durability, flexibility, and enhanced sound potential in one smart upgrade.
- Rear overhead soundbar enclosure uses roof space near the B-pillar for improved audio performance
- Designed to replace/upgrade OEM 2018-2023 Wrangler JL and 2020-2023 Gladiator JT Soundbar Enclosure and fits up to 4 8″ Round Speakers
- Composite construction reduces vibration and enhances durability, delivering clear sound while withstanding rugged off-road conditions
- Easy installation with basic hand tools and no major modifications, providing a seamless fit and quick audio system upgrade
- Integrated MB Quart logo badge and overhead mounting create a sleek, factory-style look without sacrificing cabin space
- Speakers are not included, and additional parts are needed, please consult professional installer
- Not compatible with Jeep Sky One-Touch Power Roof
- Color: Black
- Dimensions (L x W x H): 51.0 x 17.5 x 8.5 inches
- Weight: 19.6 pounds
- Manufacturer warranty: 1-year Warranty
Questions? We’ve Got Answers.
Helpful answers about product features, setup, and more
What are the dimensions of the soundbar?
The soundbar measures 51.0 x 17.5 x 8.5 inches (length x width x height). Use these measurements to plan mounting, placement, or transport for your setup.
What is the soundbar used for?
The soundbar is used for live sound, DJ setups, home audio, or event production, depending on configuration. It connects with a typical audio chain — source, mixer or controller, and amplification — to produce sound for the intended environment.
Does the soundbar come with a warranty?
Yes. The soundbar is backed by 1-year manufacturer warranty. Coverage details and claim procedures are provided by the manufacturer; retain your order receipt as proof of purchase if you ever need to file a claim.
Who makes the soundbar?
The soundbar is made by MB Quart. MB Quart produces this item as part of its lineup, and product details such as specifications, included accessories, and warranty terms are set by the brand.
How much does the soundbar weigh?
The soundbar weighs approximately 19.6 pounds. Use this figure to plan transport, rigging, or mounting requirements for your setup.
What should I know about the soundbar before buying?
The soundbar from MB Quart brings together a few practical features worth highlighting:
- 1-year manufacturer warranty
Review the product description and specifications to confirm it matches your specific needs before placing your order.


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