Arabic (UAE) 
Azden Infrared Wireless Microphone and Ceiling Mounted Speaker System for Classrooms (V2)
SKU
IR-CS
Product Highlights:
- Advantages of Infrared
- Complete Classroom System
- 2-Channel IR Receiver
- Teacher's Pendant IR Microphone/Transmitter
In today’s RF saturated world a regular (VHF or UHF) microphone system risks interference from a variety of other devices and sources. Cell phones, radios, TV, PA systems, police and emergency service systems, etc., can all interfere with VHF and UHF, but not with IR. Furthermore, infrared is perfect for classroom audio, since, unlike the other systems, IR is short-range, cannot penetrate walls, and is dependent on line-of-sight. This means that a school can have as many classrooms as desired with individual audio systems without fear of interference.
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