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Infrared Microphone System
Infrared Receiver
IR-188
IR-280
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IR-488
Infrared Receiver Amplifier
IRA-100
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IRA-89
Infrared Sound System
IRC-570
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IRA-100

Mini Single Channel Infrared Receiver Amplifier

The IRA-100 sound system is an essential complement to the interactive whiteboard system Whiteboard for visual, IRA-100 to reinforce the instructor's voice and amplify media sources. The system features a single-channel wireless microphone receiver with a 20 watt amplifier to power two or four speakers. With an IRA-100 infrared wireless microphone system, the teacher's voice will be clearly heard throughout the room with ease. And the auxiliary input on the front panel allows the input of an iPod, computer, or DVD to supplement the instructional program.


  • Trouble-free infrared wireless communication is free from outside interference, A perfect solution for same area multi spaces usage. E.g.: KTV boxes, classrooms, court rooms, secure classified briefing areas and etc.
  • Single channel infrared soundfield system for simple operation.
  • Infrared receiving system with quartz-locked fixed frequency.
  • Auxiliary audio line input for connectivity to other media such as Computer, TV / VCR, CD / DVD, MP3 and other auxiliary devices.
  • One speaker output terminal.
  • 2 External Sensor Inputs extend receiver's operating distance.
  • Offering wall bracket for simple and speedy installation.
  • RoHS compliance.