MB Quart Rear Soundbar, 8" Speakers, Jeep Wrangler JL 18-23/Gladiator JT 20-23

Upgrade your Jeep’s audio experience with the MB Quart MBQJ-48CRGB Rear Soundbar, engineered specifically for Jeep Wrangler JL (2018-2023) and Gladiator JT (2020-2023) models. Designed as a direct replacement for the factory rear soundbar, this system delivers powerful, balanced sound while fitting seamlessly into your Jeep’s interior. With plug-and-play OEM-style harnesses and a lightweight composite enclosure, installation is quick and simple with no custom fabrication required.

This rear soundbar is equipped with (4) 8-inch coaxial speakers paired with 1-inch titanium dome tweeters, delivering full-range performance with smooth midrange response and crisp high frequencies. Built with Y30 iron ferrite magnets, the drivers provide clean, distortion-free audio that holds clarity even in challenging off-road environments. Tuned specifically for Jeep cabins, the rear soundbar enhances both music and voice clarity for immersive surround sound.

With a frequency response of 25 Hz–22 kHz and 140 watts of peak handling, this soundbar produces solid bass, detailed mids, and clear highs that cut through wind and road noise. Integrated RGB LED lighting shines through the translucent speaker grilles, adding a custom look and vibrant color accents that elevate your Jeep’s interior style.

Durable enough for off-road conditions, the rear soundbar features a rugged composite frame and translucent grille construction designed to withstand the elements. Built to integrate with MB Quart Stage Jeep audio systems, it’s the perfect upgrade path for Jeep owners seeking a rear-channel solution that combines balanced sound, reliable durability, and striking visual style. Backed by MB Quart’s legacy of German audio engineering, it delivers precision sound and long-lasting performance built for Jeep life.

• Car audio rear soundbar engineered for Jeep Wrangler JL (2018-2023) and Gladiator JT (2020-2023) models
• Includes (4) 8-inch coaxial speakers with 1-inch titanium dome tweeters for balanced mids and crisp highs
• Y30 iron ferrite magnets deliver strong magnetic flux for clear, distortion-free sound performance even in off-road conditions
• Rated at 70 watts RMS / 140 watts peak power handling with 92 dB sensitivity for dynamic, high-output audio
• Integrated RGB LED light system with translucent speaker grilles adds custom style and illumination to your Jeep’s interior
• Plug-and-play OEM-style harnesses and lightweight composite enclosure ensure simple installation in factory soundbar location with no custom fabrication required
• Optimized frequency response of 25 Hz – 22 kHz delivers solid bass, detailed midrange, and bright highs for a full-range listening experience
• Rugged composite construction designed to withstand demanding Jeep driving environments and off-road adventures
• Color: Black
• Dimensions (L x W x H): 51 x 17.5 x 8.5 inches
• Weight: 32 pounds
• Manufacture warranty: 1-year warranty