Antonine Sister School is one of the most influential schools in Lebanon. In August 2004 the new auditorium is launched that holds up to 800 spectators.

Audio system
Loudspeakers:
-10 Martin Audio F15
-04 Martin Audio F10
-08 Martin Audio WTUB
Amplifiers:
-Crest Audio CA 9 series
Mixing console:
-Sound Craft
Microphones:
-Sennheiser multi-channel wireless EW 100-G2 and E800 series for wired stage microphones
Lighting system
Fixed Lighting:
-6 FAL Profile 2K
-8 FAL PC 2K
-12 FAL Asymmetrical 1K
-12 PAR 64
-1 FAL Follow Spot 2.5K
-3 6×3 Floodlights
All dimmers by PULSAR
