Califone Introduces Megaphones to Support School Activities and Safety
Posted by Keirsten Dungan on 6th Mar 2014
Califone Introduces Megaphones to Support School Activities and Safety in Outdoor or Indoor Events
Wired or Bluetooth Megaphones Support School Activities and Emergency Response Situations
Califone International, Inc., a leader in the design, development and manufacturing of school audiovisual a
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