Article: Anchor Communications provides sound systems to classrooms.

TORRANCE, Calif.--(BUSINESS WIRE)--Feb. 16, 1995--Anchor Communications Thursday announced a research project to test the effect of classroom sound systems on student comprehension and teacher voice fatigue.

The research is being conducted by Drs. Carl Crandell and Chris Sapienza of the University of Florida and Dr. Joseph Smaldino of the University of Northern Iowa. The sound systems are being provided by Anchor Communications, a division of Anchor Audio Inc.

Two-hundred classrooms are being selected throughout the United States to participate in the research. Each classroom will receive a CollarMic, a wireless transmitter/receiver and a powered speaker ...

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