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Archive for June 22nd, 2009



Scores of PowerPro Volume Controls

12th article in a series about PA gear, their features, and how to use them

One thing we deal with on a daily basis is volume. We turn the volume up and down on our car and home stereos, on our computer’s speakers and we even curb the volume level of our own voices when in a movie or at a concert. Our hearing ability is sensitive which is why adjusting volume is so critical. (more…)

Which Radio Frequency To Use?

16th in a series.

While we can’t directly see or hear radio frequencies with our own eyes and ears, they might arguably be the most important communication tools we have today. But despite their omniscient role in classroom and presentation settings, too few people understand the differences between these frequencies, and where each is used by PA equipment. (more…)


 
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July 30th, 2010

2010 Catalog

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While a classroom amplification system is not a matter of technology integration or technology literacy, it clearly represents a technology solution that provides an optimal learning condition in the classroom. There is an abundance of independent research that shows the need for amplification in the K-12 classroom, both for hearing-impaired students and students with normal hearing. That research is clear, consistent, and conclusive....[more]


We use both the 2385-03 and 2395AV media players with our Pre-K students for songs, stories and listening games....[more]

The Califone transmitter and cordless headphone system is ideal for our self-paced school! Multiple groups listen to music, do computer work or watch a video without disturbing the rest of the class. This keeps down unnecessary talking among students and permits other classroom discussions to continue......[more]

Our Special Ed students use the 2020AV card reader to improve their sight word vocabulary and for letter/number practice....[more]

For connecting multiple headphones to computers, stereos, CD players. All you have to do is to plug the earphone into the jackbox and then plug the jackbox into your audio source. Volume controls are included on the jackbox. This device comes in handy for several students playing a video game or for......[more]

We like the 2385AV-03 because it gives us the flexibility to use it in a variety of classroom activities with our PreK-4 students....[more]

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