Sennheiser PC 21 specs
General Info
Computer
Class:
Supraaural / On the ear
Design:
Closed
Headphones type:
Mono
Yes
Microphone:
Noise reduction
No
Wireless:
No
Electrostatic:
Music
40 Hz - 18 kHz
Frequency response:
109 dB/mW
Sensitivity:
32 ohms
Impedance:
Features
9.8 ft
Cable length:
3.5mm (1/8”)
Connector:
No
Detachable cable:
No
Volume control:
No
Playback controls:
No
Active Noise Cancelation:
No
Foldable design:
No
Replaceable ear pads:
No
Built-in display:
Body
No
Rugged:
Black
Available color options:
Warranty
24 months
Warranty period:
PC 21 headset, 2 x 3.5mm stereo plugs for both microphone and headphone sockets
Accessories:
US Availability
Available
Market status:
European Availability
Available
Market status:
Links
Official page:
-
in English:
-
If you are interested in using our specs commercially, check out our Headphones specs database licensing page.
Filed in: Sennheiser Headphones
Description: The PC 21 is ideal for talking over the internet, whether you’re in the office, at home or on the road. It’s single-sided, so you can hear the person on the other end of the line and still keep track of what’s happening around you. The lightweight, adjustable headband is comfortable to wear all day, and the noise-canceling microphone reduces background noise for superb voice quality.