This up and coming business built out a very large sports court under a single roof that enables three simultaneous basketball games to be played. Each court has its own set of speakers. This creates three zones for speech announcements as well as the lobby has background music and announce as well. All controls are on a computer in the lobby for a non-technical user to manage.
The system allows wired and wireless mics and music played from tablet and phones. A wired remote control allows simple volume control of each source and on/off for the zones.