All stock codes associated to this product
21457301, 214573-01
Poly EncorePro 300 Series 320, QD Headset - Black
Overview
CUSTOMER SERVICE HEADSETS
- Get top quality audio on both ends of the call
- Make conversations clear with voice-optimization
- Empower your workforce with smart features
Specifications
SLR |
+10
4 dB |
FREQUENCY
RESPONSE |
200Hz
to 6.8kHz |
MICROPHONE |
4
mm unidirectional noise cancelling microphone |
DYNAMIC
MUTE ALERT |
USB
versions only |
RLR |
Mono
0dB 4 dB, Stereo 6dB 3dB |
FREQUENCY
RESPONSE (DYNAMICALLY SWITCHES) |
200Hz
to 6.8kHz telecom mode, 50Hz to 8KHz multimedia
mode |
MAXIMUM
ACOUSTIC OUTPUT |
<118
dBSPL A-weighted |
ADVANCED
AUDIO PROTECTION |
USB
versions only (G616, Daily Noise Exposure) |
DRIVER
DIAMETER |
28
mm |
DRIVER
IMPEDANCE (OHM) |
32
Ohm |
INLINE
CONTROLS |
USB
version only (call control, volume up, volume down,
mute) |
INLINE
INDICATORS |
USB
version only (red mute on, green in call) |
INLINE
TONES |
USB
verisons only with button presses |
EAR
CUSHIONS MATERIAL |
User
replaceable foam on fold flat receivers |
APPLICATIONS |
USB
versions only Plantronics Hub for Windows and
MacOS |