Feature

l        Balanced armature unit.

l         Drip proof.

l         Noise canceling

l         Foamed ear chip

l         Half Duplex (requires PTT

switch)

l         3-terminal jack (Canon type

available)

Application

l        Communication in hazardous situation

l        Extremely noisy environment communication

 

Specifications

Rated Output Impedance	1.66KΩ+/-30% @ 1KHz 1mW
Frequency Range	200Hz 〜 1500Hz
Sensitivity	-62dB+/-3dB  @1KHz (0dB=1V/0.063Pa)
Output Level	115dB +/-6dB @1KHz (0dB=1V/0.063Pa)
Weight	12g