Support for devices by Marantz in Home Assistant is provided by the Denon AVR Network Receivers integration.
Marantz devices are either rebranded devices or devices that share a common communication protocol, making it possible to use them with the Denon AVR Network Receivers integration.
Adding Marantz to your Home Assistant instance can be done via the user interface, by using this My button:
Marantz can be auto-discovered by Home Assistant. If an instance was found, it will be shown as “Discovered”, which you can select to set it up right away.
If there wasn’t any discovered automatically, don’t worry! You can set up a manual integration entry:
Browse to your Home Assistant instance.
In the sidebar click on Settings.
From the configuration menu select: Devices & Services.
In the bottom right, click on the Add Integration button.
From the list, search and select “Marantz”.
Follow the instruction on screen to complete the set up.
For more documentation on how to use Marantz in Home Assistant, please refer to the Denon AVR Network Receivers integration documentation page.