The Soundsphere Q-12AWR is great for high sound pressure levels in gymnasiums, ice rinks, arenas, churches, swimming pools, transportation terminals, factories, open public areas, bars, and nightclubs, as well as applications where clear voice announcements and high-fidelity foreground music are required at high sound levels. Soundsphere's Model Q-12A omnidirectional loudspeaker provides a more powerful sound system where clear voice announcements and high-fidelity foreground music at high sound pressure levels are required.