We are pleased to announce the release of the QSC Loudspeaker Control App v1.3.0 and the CB10 firmware updates.
For optimal performance, please update your firmware.

Please watch this video for instructions on how to update your firmware.
QSC CB10 / Updating Firmware

QSC Loudspeaker Control: v1.3.0 (April 7, 2026)
Loudspeaker and Firmware Compatibility
To maintain compatibility with Loudspeaker Control v1.3.0, the following loudspeaker firmware versions are required.

KC12: 2.0.28
CB10: 1.0.37

New Features:
-Improved stereo link process and stability
-Improved auto-link functionality after a power cycle
-Resolved a rare system crash related to low power mode
-Changed the default setting of "Assign Output" to A+B+C (including Bluetooth)
-Updated the EQ screen for the CB10