FW 2.2 and 1.12 Release Notes

Firmware 2.2 release notes and files
Firmware 1.12 release notes and files 

Firmware 2.2 release notes and files

FW 2.2 available from December 9th, 2025. 
FW 2.2 available for all Catchbox Plus system Hub receivers and mics purchased after August 26th, 2024. 

Download:

⬇️ Download the Firmware Setup Instruction Manual

⬇️ Download FW 2.2 files

⬇️ Firmware Update Software (Windows only)

Hub receiver 

Fixed a rare API-related scenario that could cause the Hub to restart unexpectedly, primarily observed in certain Extron system integrations.

Cube mic 

Improved charging behaviour to prevent cases where a fully charged Cube mic could stop charging and slowly begin to drain the battery while on the charging base.  

Battery status reporting 

Fixed an issue where mic battery levels updated on the Hub screen only while the mics were on their chargers. Battery levels now refresh continuously even during use and provide accurate real-time battery level status.

Firmware 1.12 release notes and files

FW 1.12 available for download from December 9th, 2025. 
FW 1.12 available for all Catchbox Plus system Hub receivers and mics purchased between Aug 10, 2022 - Aug 25, 2024.  

Download:

⬇️ Download the Firmware Setup Instruction Manual

⬇️ Download FW 1.12 files

⬇️ Firmware Update Software (Windows only)

Hub receiver 

Fixed a rare API-related scenario that could cause the Hub to restart unexpectedly, primarily observed in certain Extron system integrations.

Cube mic 

Improved charging behaviour to prevent cases where a fully charged Cube mic could stop charging and slowly begin to drain the battery while on the charging base.