Abbreviated as CAT, classroom amplification technology
is an infrared audio system used in some schools today. Classroom amplification technology
creates an environment where each child in the classroom has an equal
opportunity to clearly hear the teacher's instruction. CATs are a low-volume
amplification system that improves clarity of speech and sound throughout the
classroom. The system usually consists of a configurable microphone for the
teacher, a base station receiver, and a combination of wall and ceiling
speakers. Some CAT systems are also designed for multimedia inputs within
the classroom, such as electronic whiteboards, computers, and plasma screens.
frontrow - Active Learning FrontRow classroom sound systems can vastly improve a teacher.s clarity so that children in the back of the classroom hear as clearly as those in the front.
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eCOST.com
24.99Handheld microphone- 50 to 12,000 Hz, for karaoke, sound reinforcement, multimedia applications. Perfect for use with Apple's GarageBand software.
Amazon Marketplace
39.99Shure All Purpose MicrophoneC608WD - Shure makes audio equipment - microphones, earphones, mixers, etc. that are used by professional musicians the wo...
