Telephone Headset with Microphone and Volume Control

Mono headband headset with microphone, volume control, on/off microphone switch and RJ9 connector for connection to a compatible landline phone
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SKU 2846-CAMTELRVEAN 8219671112758Item type: Assembled, ,

Description

Mono headband headset with microphone, volume control, on/off microphone switch and RJ9 connector for connection to a compatible landline phone. It lets you keep your hands free for taking notes. Simply insert the plug into the landline phone’s RJ9 socket and it’s ready to use. The package also includes three adapter cables from RJ9 socket to RJ9 plug.

Technical specifications
  • Microphone:
    – frequency response: from 100 Hz to 3 kHz
    – sensitivity: -34dB

Technical details

dynamic speaker 28 mm diameter
frequency response from 200 Hz to 4 kHz
sensitivity <118dB
impedance 150 ohm
distortion <0.1%
polar pattern omnidirectional
output impedance 2,200 ohm
S/N ratio >50 dB

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