Headphones and headsets: Sennheiser PC 21-II

Brand

Brand history

Sennheiser PC 21-II

Rating:

headset for communication, invoices, registration open, 40-18000 Hz, 32 Ohm, 3 m cable, 3.5 mm plug

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General information (Sennheiser PC 21-II)
Release date on the market	2011
The purpose	for communication
Main (Sennheiser PC 21-II)
Type	headset
Design	miscellaneous
Acoustic design	open
Wireless interface
Dust, moisture, shock
Design features (Sennheiser PC 21-II)
The number of headphone headset	1 earphone
Mount	headband
Foldable design
Cable length	3 m
Surround sound
Plug	3.5mm
Plug for microphone	3.5 mm
The shape of the plug	direct
Volume control
Support game consoles
Specifications (Sennheiser PC 21-II)
The lower boundary frequent. range	40 Hz
The lower boundary frequent. range	80 Hz
The upper border is frequent. range	18 000 Hz
The upper border is frequent. range	15 000 Hz
Impedance	2000 Ohms
Nominal impedance	32 Ohm
Technical characteristics of the microphone (Sennheiser PC 21-II)
Weight	60 g
Sensitivity	109 dB/mW
Sensitivity	-38 mV/PA
The noise cancelling microphone
Color	black
Material embouchure	foam
Connection cable	unilateral
Detachable cable
The active noise cancellation
Wired remote

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