Sennheiser PC-230

Device: headset for PC; The sound: stereo; The connection type: wired; Headphone design: overhead, open; Cabling: unilateral; Cable length/radius: 3 ;m; Nominal impedance: 32 ;Om; Frequency range: 18-22000 ;Hz; Sensitivity: 113 ;dB; Nominal impedance microphone: 2000 ;Om; Microphone frequency range: 80 — 15000 ;Hz; The sensitivity of the microphone: -40 ;dB; Connections: Plug 3.5 mm (mini-Jack) ; Functions/capabilities: Noise reduction The regulator volume disable microphone ; Weight: 85 ;y; ...

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Table of characteristics

Colorblack
Deviceheadset for PC
Features 
The soundstereo
The connection typewired
Headphone designoverhead, open
Cablingunilateral
Cable length/radius3 m
Technical har-Ki 
Nominal impedance32 Om
Frequency range18-22000 Hz
Sensitivity113 dB
Nominal impedance microphone2000 Om
Microphone frequency range80 — 15000 Hz
The sensitivity of the microphone-40 dB
ConnectionsPlug 3.5 mm (mini-Jack)
Functions/capabilitiesNoise reduction
The regulator volume
disable microphone
Total 
Weight85 y