AZDEN IRH-20 Handheld Microphone

The IRH-20 handheld microphone / transmitter has emitters around the base and head of the mic which give it exceptional range.
The IRH-20 can operate for 5 hours on 2 "AA" size alkaline batteries.

Modulation                  FM
Microphone type         Uni Directional Dynamic
Channel no.                 2 Channel
Oscillation method     Crystal servo PLL synthesizer
Average SPL level     94dB SPL
Frequency response   50-10kHz±3dB
Deviation                     Less than 2%
Power                          2 AA-size batteries 2.4-3v
Dimensions                 Ø58x240 mm
Weight                          300g w/batteries