Firmware 1.8.0
New features:
- Two additional priority input levels per zone.
- This update adds two extra priority input levels per zone, expanding system flexibility.
The new priorities include:- Threshold control
- Zone volume override
- Hold time functionality
- Example setup – retail environment:
- Primary input: Background music
- Priority Low (overrides primary input): Commercials
- Priority Mid (overrides primary and low input): Microphone announcements
- Priority High (overrides all): Voice alarms
- This update adds two extra priority input levels per zone, expanding system flexibility.

- Dark mode is now the default appearance setting.
- A new “Appearance” tab under Settings lets users switch between Light and Dark
mode. This setting applies only to the selected amplifier and does not affect the
PowerZone™ Control Center interface
- A new “Appearance” tab under Settings lets users switch between Light and Dark

- Wall-M multi-zone controller support enabled.
- Note: Multi-zone control is only supported with the Wall-M. The Wall-S1 does not
support multi-zone functionality with this firmware update.
- Note: Multi-zone control is only supported with the Wall-M. The Wall-S1 does not
Bugfixes:
- Audio “pop” on amplifier restart after standby mode.
- Resolved an issue where the amplifier would produce an audible “pop” noise when
restarting after approximately two hours in Audio Eco standby mode.
- Resolved an issue where the amplifier would produce an audible “pop” noise when
- Resolved inconsistent priority and ducking behavior on low priority inputs.
- Adjusted the hold time handling to improve reliability and consistency of priority and ducking performance on Low Priority input channels.