TH-101C (適用電話機: LUCENT-AVAYA, NORTEL)
Receiver
:150
Ω 50mW 110dB 300Hz- 4KHz
Microphone
:
-62dB [ 2V, 2.2K
Ω
]0dB=1V/ µbar, 1KHz
Cable
:
300CM coiled cable with 4P4C plug
Weight:
:120g