Live entertainment · live
Ground-stacked-pa
A loudspeaker system supported from the floor or ground rather than flown.
In practice
Secure bases and tops, control tip risk, barriers, sightlines, weather, and cable routes.
Explore related entries
Sources
- Audio Systems Guide for Theater Performances · Shure
- Published Technical Standards · Entertainment Services and Technology Association
Educational reference only. Requirements vary by jurisdiction, employer, venue, and production context.