2018 Jeep JL, 8.4'' Head Unit, Alpine PSS 23 WRA

Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=145254
Printed Date: May 12, 2025 at 8:35 AM

Topic: 2018 Jeep JL, 8.4'' Head Unit, Alpine PSS 23 WRA

Posted By: shaday
Subject: 2018 Jeep JL, 8.4'' Head Unit, Alpine PSS 23 WRA
Date Posted: February 19, 2019 at 11:52 AM

I installed an Alpine PSS 23 WRA amp/subwoofer in my 2018 Jeep and then decided to install the Jeep 8.4” head unit. Not realizing until after the fact they won’t work together. No sound from speakers. Is there a way to make the two “talk” to each other so I don’t have to uninstall and return the Alpine amp/subwoofer? TIA.

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MS

Replies:

Posted By: i am an idiot
Date Posted: February 20, 2019 at 8:47 AM

I do not know what you have going on, but I am pretty sure those units will work with each other.

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