Uploaded January 2025 | Updated September 2026, 1 hour ago

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In this video we show the installation process for the MB Quart 6×9 Inch Jeep® Wrangler (JL) / Gladiator (JT) Tuned Rear Coaxial Speakers Upgrade Kit (MB Quart Part #: JC2-169 | MOPAR Part #: 68729811AA).

The JC2-169 6×9 Inch Jeep® Wrangler (JL) and Gladiator (JT) rear speaker kit was engineered by MB Quart to upgrade and replace the OEM rear soundbar speakers. Specifically designed provide an amazing audio experience that matches the fit and finish of your Jeep.

Learn more about the MB Quart 6×9 Inch Jeep® Wrangler (JL) / Gladiator (JT) Tuned Rear Coaxial Speakers Upgrade Kit (MB Quart Part #: JC2-169 | MOPAR Part #: 68729811AA) at the following link:

MB Quart Jeep® Wrangler (JL) / Gladiator (JT) Rear Speaker Upgrade Kit:
mbquart.com/shop/mobile/mobile-vehicle-kits/jeep-wrangler-tuned-systems/jc2-169-6x9-inch-jeep-wrangler-jl-gladiator-jt-tuned-rear-coaxial-speakers-upgrade

Introduction and Tools List: 0:00-0:55
Removing OEM Rear Soundbar: 0:55-2:42
Removing OEM Speakers: 2:42-3:31
Installing Rear 6x9" Speakers: 3:31-4:29
Reassembling Rear Soundbar and Wiring Connections: 4:29-6:09
Finally Assembly and Outro: 6:06-6:37