Auditorium B is a separately configured 430 m² section of the Cairns Convention Centre's major auditorium. The centre's official capacity table lists 510 tiered-theatre guests, 174 classroom, 200 banquet, 160 cabaret and 300 cocktail. The room uses professional auditorium presentation infrastructure and can operate as one of four adjacent auditorium divisions for plenary talks, large seminars, performances and events. Event organisers need to specify whether they are hiring section B alone, B+C, or all four sections, because the larger combinations share the same underlying footprint and have different seating layouts. Stage, projection, rehearsal and technical staffing details require a tailored venue quotation.