使用
旅行, 航空, スポーツ, TWO WAY RADIO
Microphone Type
Bidirectional
Current Consumption Max
500uA
Max Sound pressure Level
110dB
Speaker Type
Dynamic speaker
Speaker impedance
150Ω(300Ω)
Speaker sensitivity
119±3dB At 1K Hz/IEC318, 547m
NRR (Noise Reduction Rating):
24dB