IR-201M

1 CH Infrared Wireless Microphone

Discontinued

IR-201M

IR-201M is the hand-held microphone for IR-701T/IR-701TA 1CH Infrared Wireless Receiver. It eliminates problems with interference or eavesdropping, allowing for simultaneous use in adjacent conference rooms or school classrooms.

Lightweight hand-held microphone IR-201M keeps hands from tiring even during long hours of use.
IR-710T/ IR-701TA receiver covers extensive area up to approx. 15m line of sight.
The infrared wireless microphone system can be used as far as simply connecting to the amplifier without any further setting.

Specifications Downloads

Battery

AA alkaline dry cell battery DC 1.5V x2 or Ni-MH rechargeable battery DC 1.2V x2

Infrared Emitter

Wavelength

870 nm (AM: Brightness modulation)

Modulation Method

FM modulation

Carrier Frequency

3.100 MHz

Transmission Distance

Approx. 15m ( In an unobstructed space)

Modulation Sensitivity

±40kHz

Maximum Input Sound Pressure Level

126 dB SPL

Microphone Element

Unidirectional condenser microphone

Frequency Response

100 Hz - 16 kHz

Please download Datasheet to access full specifications.

Please sign in to access further technical materials such as software, firmware or EASE files.