Loudspeaker Control App
Mobile app to control QSC Bluetooth®-equipped loudspeakers.
Control your Bluetooth®-equipped QSC loudspeaker system right from your phone. The Loudspeaker Control app gives you instant access to essential audio controls—no need to reach behind the loudspeaker.

Your loudspeaker’s best friend.
Whether you’re setting up for a gig or fine-tuning sound mid-performance, the app lets you control input levels, apply presets, make delay adjustments as well as manage Bluetooth stereo and multicast modes with ease. It’s the perfect companion for your QSC Bluetooth-equipped loudspeaker, offering unmatched flexibility, streamlined setup and professional-grade control—anytime, anywhere.

Manage Your Inventory
Easily add or remove loudspeakers from a simple to read inventory screen.

Control Input Levels
Enables level adjustments from a distance—no need to access the speaker directly.

Fine-Tune Your Sound
Select input type, factory presets, FX levels and much more.
Download the QSC Loudspeaker Control app today.
Release Notes
QSC Loudspeaker Control App
Version 1.0.38 (January 12, 2026)
- Initial release