Get paging and public address speakers at IP Phone Warehouse. We sell paging speakers for mounting on ceilings and walls — indoors or outdoors. PA speakers work for public broadcasting of recorded or live messages and background music — in schools, malls, retail stores, hospitals and similar locations. Find horn speakers for projecting audio over large spaces — warehouses, arenas, stadiums, car parks and similar. IP paging speakers connect to your IP paging or VoIP phone system for centralized management and advanced features.