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Megaphones

When mass communication and crowd management situations call for a voice amplification device, our portable megaphones deliver. Built with rugged ABS plastic to withstand all types of weather, they range from 8 watts to 25 watts for superior sound and clarity from as far away as 1,250 feet. Teachers, coaches, and other faculty can depend on these megaphones for maximum voice amplification for emergencies, drills, sporting activities and other events. They are designed for comfort with a shoulder-strap, folding handle and also feature adjustable volume control, remote mic for recording a ten-second message with auto replay, voice and emergency alerts, as well as talk and siren capabilities.

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How often is a smartphone or tablet used to support any type of group learning or presentations?
More than half of the time
About half of the time
About one-third of the time
About one-quarter of the time
Just starting to integrate and will be increasing use over time


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September 1st, 2014

2014 Catalog

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Studies about classroom acoustics illustrate that excessive noise and reverberation can interfere with speech intelligibility, resulting in reduced understanding and therefore reduced learning. In many classrooms in the United States, the speech intelligibility rating is 75 percent or less, meaning that listeners with normal hearing can understand only 75 percent of the words read or spoken....[more]


We will use the PA10 PA Pro™ for announcements in the morning for the entire school so all of our K-5 students can hear clearly....[more]

When we visited South Side School in Johnson City, TN, a 4th grade teacher was using a wireless headset mic with a Belt Pack Transmitter and one wireless Presentation Pro in each corner of the room. She loved it! She did a pre- and post-test one month apart, using the headset and scores went up when......[more]

We are offering unprecedented bargains on limited quantities of these discontinued items. Available on a first come, first served basis...[view]