Troubleshooting Guides

Marantz Professional PMD661MKII | Updating the Firmware
The PMD661 MKII sports a refined professional feature set that builds upon the legacy of the original PMD661 by maintaining the ergonomic top facial lay...
Mon, 13 Jun, 2022 at 4:07 PM
Marantz Pro Voice Rover and Denon Pro Envoi | Adding a Second Wireless Mic Receiver
This video walks through how to add a second wireless microphone receiver to a Denon Pro Envoi and Marantz Pro Voice Rover.  It also walks through how to pa...
Mon, 13 Jun, 2022 at 4:27 PM
Marantz Pro Voice Rover | Replacing the Battery and Improving Battery Life
The Marantz Pro Voice Rover is an easily-transportable, compact AC/Battery-powered PA system that delivers professional-grade sound to a large indoor or o...
Mon, 13 Jun, 2022 at 4:34 PM
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