Sennheiser PC-31

Device: headset for PC; The sound: stereo; The connection type: wired; Headphone design: overhead, open; Cabling: bilateral; Cable length/radius: 3 ;m; Nominal impedance: 32 ;Om; Frequency range: 40-18000 ;Hz; Sensitivity: 109 ;dB; Nominal impedance microphone: 2200 ;Om; Microphone frequency range: 80 — 15000 ;Hz; The sensitivity of the microphone: -38 ;dB; Connections: Plug 3.5 mm (mini-Jack) ; ...

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Table of characteristics

Colorblack
Deviceheadset for PC
Features 
The soundstereo
The connection typewired
Headphone designoverhead, open
Cablingbilateral
Cable length/radius3 m
Technical har-Ki 
Nominal impedance32 Om
Frequency range40-18000 Hz
Sensitivity109 dB
Nominal impedance microphone2200 Om
Microphone frequency range80 — 15000 Hz
The sensitivity of the microphone-38 dB
ConnectionsPlug 3.5 mm (mini-Jack)
Total