Elan SpeakerCraft MRA664 Integration Note page 4

Select your MRA664 Unit under "Settings":
2.
3. Configure the controller specific Properties:
a. ERP: Constant Or Audio Sense. See MRA664 for full details on ERP Modes
b. Paging Input Level: Set the Paging Inpul Level from -6 to 6
4 of 8