Auditorium | Acoustics, Design & Function | Britannica
https://www.britannica.com/art/auditorium-architecture
WEBauditorium, the part of a public building where an audience sits, as distinct from the stage, the area on which the performance or other object of the audience’s attention is presented. In a large theatre an auditorium includes a number of floor levels frequently designed as stalls, private boxes, dress circle, balcony or upper circle, and gallery.
DA: 34 PA: 32 MOZ Rank: 81