Recent data indicates that the majority of American classrooms have a speech intelligibility rating of 75 or less, meaning that listeners with adequate hearing can only understand 75 percent of the words read from a list. The new array speakers from Califone International, Inc., the premier manufact …

Califone Portable PA System that Doubles as a DVD Player As your students watch educational videos that help them learn about remote areas around the world, or the evolution of a variety of plants or animals, each part of the video can serve as more of a learning tool just by focusing on critical …

Califone Help Your Students Feel Life Rock Stars with a PA419 Wireless PA System A school production can be an entertaining experience – and there can be a little something extra a PA can do to make it all the more special and memorable for students, parents and faculty alike. What’s typically e …