MB Quart MBQJ-48HRGB Jeep® Wrangler (jl) / Gladiator (jt) Tuned Rear Soundbar with 8 Inch Compression Horn Speakers, Enclosure, and RGB LED Lighting – Mopar Part #: 68727433AA
The MB Quart MBQJ-48HRGB Jeep® Wrangler (jl) / Gladiator (jt) Tuned Rear Soundbar with 8 Inch Compression Horn Speakers, Enclosure, and RGB LED Lighting – Mopar Part #: 68727433AA is made for clean output, strong detail, and reliable daily audio performance.
Key Details
- 🎵 MB Quart MBQJ-48HRGB – Jeep Wrangler JL (2018-2023) / Gladiator JT (2020-2023) Tuned Rear Soundbar w/ 8" Compression Horn Speakers & RGB LED Lighting
- The MB Quart MBQJ-48HRGB is a full rear soundbar upgrade engineered specifically for
- Jeep Wrangler JL (2018–2023) and Jeep Gladiator JT (2020–2023) .
- This tuned overhead enclosure includes four 8" compression-horn speakers with 1" titanium
- dome tweeters and integrated RGB LED lighting for powerful sound and visual style.
- 🔥 Key Features
- 🔊 Four 8" compression-horn speakers with 1" titanium dome tweeters.
- 🌈 Integrated RGB LED lighting built into the speaker grille area.
- 🏗 Tuned composite enclosure designed specifically for Jeep JL/JT acoustics.
- 🧩 Vehicle-specific bolt-in fitment – direct replacement for factory rear soundbar.
- 🛠 Plug-and-play compatible with MB Quart Jeep Stage kits and harness systems.
- 🎶 High-output compression driver design delivers increased clarity and projection.
- 🔒 Durable composite housing built for off-road abuse, heat, and vibration.
- 🔊 Speaker & Enclosure Breakdown
- 4 × 8" high-output compression-horn mid/woofer drivers.
- 1" titanium dome tweeters for crisp, detailed highs.
- Wide dispersion and long-throw design for open-air clarity.
- 🏗 Tuned Rear Enclosure
- Vehicle-specific molded enclosure for JL/JT geometry.
- Designed to maximize midbass output from the roof area.
Why Buy From SMS Car Audio?
At SMS Car Audio, we do not just move boxes — we match the product to the vehicle, system goal, and install plan so the final result makes sense for the build.
Need help choosing the right setup? Contact SMS Car Audio before ordering and we can help confirm fitment, power, wiring, and tuning direction.
Available from SMS Car Audio
Need it installed or DSP tuned? SMS Car Audio offers professional installation and DSP tuning in Marrero, Louisiana for products purchased from us.
Call 504-289-8127 or book your appointment.
