Firmware 1.4.0
Introducing Firmware 1.4.0 for the Wall-M, multi-zone PoE-powered wall controller.
Note:
- Wall-S1 controllers are not upgradable to Wall-M functionality with firmware 1.4.0+.
- Wall-M ships with firmware 1.4.0+ pre-installed, ensuring it is ready for immediate use out of the box.
New features:
- GUI home screen featuring updated icons for Input, Mute, Zone, and Back.
Requirements

Requirements:
- Blaze by Sonance PowerZone™ Connect amplifiers (firmware 1.8.0+).
- No external drivers or additional hardware required.