PRX800 Series with no Output
Frequently Asked Questions
Written by Peter Stauber
Updated at September 11th, 2026
Table of Contents
Brand:
- JBL
Models:
- PRX800 Series
My PRX800 was working, now I have no output.
The common cause of this symptom is the unit was powered down and stored with the volume setting in the app turned all the way down.
Resolution: Rebooting the PRX800 will resolve this issue.
To reboot the PRX800: Hold the Main/Monitor button and power the unit on.