Razer Kraken USB

Device: headset for PC; The sound: stereo; The connection type: wired; Headphone design: overhead, closed; Cabling: unilateral; Cable length/radius: 2 ;m; Multi-channel sound system: + / 7.1 (virtual the sound) / ; Speaker diameter: 32 ;mm; Nominal impedance: 32 ;Om; Frequency range: 20 – 20000 ;Hz; Sensitivity: 112 ;dB; Microphone frequency range: 100 – 12000 ;Hz; The sensitivity of the microphone: -40 ;dB; Connections: USB ; Functions/capabilities: disable microphone ; Weight: 250 ;y; ...

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Table of characteristics

Colorblack
Deviceheadset for PC
Features 
The soundstereo
The connection typewired
Headphone designoverhead, closed
Cablingunilateral
Cable length/radius2 m
Multi-channel sound system+ / 7.1 (virtual the sound) /
Technical har-Ki 
Speaker diameter32 mm
Nominal impedance32 Om
Frequency range20 – 20000 Hz
Sensitivity112 dB
Microphone frequency range100 – 12000 Hz
The sensitivity of the microphone-40 dB
ConnectionsUSB
Functions/capabilitiesdisable microphone
Total 
Weight250 y