Redefine Sound with Jeep Wrangler JL/Gladiator JT Tuned Audio

LIBERTYVILLE, IL (04.28.25) – Prepare to elevate every Jeep Wrangler JL/Gladiator JT adventure with MB Quart tuned sound. MB Quart Jeep Tuned Mobile Vehicle Kits are only engineered to deliver unmatched volume, clarity, and depth — purpose-built for Jeep Wrangler JL and Gladiator JT vehicles.

Have your customers hear more detail, feel every beat, and bring their outdoor journey to life with the precision-tuned performance of MB Quart. Designed for Jeep enthusiasts who demand more — more volume, more detail, and more thrill. Whether conquering the trails or setting up camp
under the stars, these kits bring concert-level audio to the outdoors.

The JC1-169SB is a 6×9-inch coaxial speaker system designed for Jeep® Wrangler (JL) models from 2018 to 2023 and Gladiator (JT) models from 2020 to 2023 – intended as a replacement for the factory rear soundbar speakers. The kit comes with OEM-matching grills, powder-coated mounting plates, and cutout templates to facilitate a seamless installation.

The MBQJ-STG4A-1 is an 800-watt STAGE 4 audio system upgrade designed specifically for Jeep® Wrangler (JL) and Gladiator (JT) models equipped with the OEM source unit. This system includes two 3.5-inch coaxial speakers and two 6.5-inch midbass drivers, all powered by two 400-watt Class-D amplifiers. The design ensures a seamless integration into the vehicle’s existing setup, providing enhanced audio performance without compromising factory aesthetics.

The JC2-169 is a 6×9-inch coaxial speaker upgrade tailored for the rear soundbar of 2024 and newer Jeep® Wrangler (JL) and Gladiator (JT) models. Each speaker features a 1-inch magnesium dome tweeter with a removable phase lens, coupled with a lightweight yet durable pop paper cone infused with a mica blend. The package includes OEM-matching grills and Plug-and-Play wiring harnesses, ensuring a straightforward installation.

The MBQJT-SUBA-1 is a 400-watt dual subwoofer system engineered for Jeep® Gladiator (JT) models from 2020 onwards. It features and includes two 8-inch, 8-Ohm, long-throw subwoofers housed in an HDPE enclosure and designed to fit under the rear seat without compromising space or requiring modifications to the vehicle’s floor mats. Installation is easy, utilizing OEM hardware and providing full access to the vehicle’s jack and top parts.

Experience music like never before with MB Quart Jeep Tuned Audio. Have your customers get ready to unlock the full potential of their sound with Jeep Wrangler JL and Gladiator JT Tuned Audio Kits — created to deliver high-fidelity performance that transforms every drive into an immersive sonic journey with Music. Defined. quality sound.

Follow the link HERE to learn about the complete line of MB Quart Jeep Tuned Mobile Vehicle Kits.