NEW for 2021, Jeep Tuned Audio Kits take on adventure with incredible sound.

MB Quart is very excited to announce another vehicle to the lineup of MB Quart vehicle-specific audio kits at Jeep Beach 2021. Jeep has stood as an exploration beacon for the open road, off-road, and everything in between that adventure calls upon.

ALL-NEW for 2021, and debuting at Daytona Beach, FL for Jeep Beach 2021, Purposely Engineered Jeep Tuned Audio Kits unleash exploration with a concert right in your Jeep Wrangler JL and Gladiator JT vehicle. Take on the journey ahead with a sound that produces concert levels of loud while remaining completely undistorted on every upwards hill or sharp turn on the trail.

Brian Sherman, Vice President of Product and Marketing, said, “The team at MB Quart and Maxxsonics spent months pouring over vehicle data before putting our plan together. All of this effort on the front-end helps to ensure that the resulting audio products handily outperform, not just the factory audio options, but also the aftermarket.”


Every Purposely Engineered Jeep Tuned Audio Kit is a direct replacement for all OEM speakers and features Plug & Play OEM fitment. Exclusively available for Jeep Wrangler JL and Gladiator JT, there will be 11 different audio kits to choose from, including a Stage 6, 6 speaker, 800-watt stereo speaker upgrade kit that integrates with the OEM source unit.

Exclusively for the Gladiator JT, there is an add-on subwoofer kit that includes 2, 8-inch subwoofers and a 400-watt mono amplifier. The subwoofer enclosure is under the rear passenger seats and will truly make it feel like the concert is happening right there in the back seat.

Concert sound demands MORE BASS (MBQJ-SUBA-1 subwoofer kit shown above)


    Uses OEM source unit
    0.75″ titanium dome tweeters (dash speaker) / 1″ magnesium dome tweeters (rear speaker)
    400-watt high efficiency, Class-D, compact NA2 amplifiers with onboard equalization for total control of sound
    Vehicle specific wiring and harness features “no mistakes” Plug & Play OEM style fitment and installation
    Basic hand tools

The goal isn’t just to create a great sounding audio kit but to do it at price points everyone can afford and with simplicity so anyone can install. I know I love my Jeep, and I want to do as much of the work on it myself; therefore, the audio products were designed for like-minded individuals. If you’re an audio dealer or off-road shop already well versed in dismantling a Jeep, these kits will only make your lives easier!” concluded Sherman.

Your Jeep can handle any condition that Mother Nature throws at it, but now you’ll be able to hear everything that your audio has to offer with every epic journey ahead. Discover what fitment option will be best for your Jeep. 

See complete line details on the MB Quart website at and debuting at Jeep Beach 2021.