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Model:BH-80PS/K1
A.Headset
・Type:Binaural bone conduction transducer
・Headset input impedance:170Ω as required to match radio audio
output.
・Transducer response:250〜4000Hz
・PPT Switch:B Type
B.Microphone ・Type:Noise cancelling
microphone
・Sensitivity:-51dB
・Impedance:Max. 2.2kΩ
・Standard power supply:2.0V DC
・Current consumptoin:Max. 0.5mA
・Sensitivity reduction:Within -3dB at 1.5V
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