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specs
General
Packaged Quantity
1
Series
300 Series
Additional Features
SoundGuard technology,
Wideband Technology,
built-in DSP,
dynamic EQ,
noise canceling circuit,
optimized for Microsoft Lync 2010,
optimized for Microsoft OCS 2007
Manufacturer
Polycom Inc.
Headphones
Headphones Form Factor
Supraaural
Sound Output Mode
stereo
Frequency Response
20 Hz
In-Cord Volume Control
Yes
Microphone
Type
Boom
Response Bandwidth
100 Hz
Remote Control
Type
none
Audio Controls
answer/end,
mute,
volume
Controls
Mute, volume, answer/end
Connections
Type
USB
Connector Type
4 pin USB Type A
Miscellaneous
Color Category
gray
Manufacturer Warranty
Service & Support
2 years warranty
Audio System
Additional Features
SoundGuard technology,
Wideband Technology,
built-in DSP,
dynamic EQ,
noise canceling circuit,
optimized for Microsoft Lync 2010,
optimized for Microsoft OCS 2007
Header
Brand
Plantronics
Product Line
Plantronics Blackwire
Model
C320-M
Packaged Quantity
1
Battery / Power
Type
none
Service & Support
Type
2 years warranty
Service & Support Details
Type
limited warranty
Full Contract Period
2 years
General
Manufacturer
Polycom Inc.
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