AUDIO PROFILES
Dynamic EQ for telephony and music
CODECS
24-bit audio at up to 96 Khz sample rate
RECEIVE AUDIO PERFORMANCE
Active noise canceling (ANC)
OPEN MICROPHONE
Yes
RECEIVE FREQUENCY RESPONSE
20 Hz – 20 KHz
SPEAKER SENSITIVITY
127 dB ±1.5 dB
SPEAKER IMPEDANCE
32 ohm
SPEAKER SIZE
32 mm
HEARING PROTECTION
SoundGuard® DIGITAL protects against sound levels above 118dBA; Anti-startle (during calls) detects and eliminates any large sudden increase in signal level; Time-Weighted Average prevents average daily noise exposure from exceeding 85 dBA (enabled by Plantronics Hub).
MICROPHONE AND TECHNOLOGY
Four omni-directional microphones
MICROPHONE FREQUENCY RESPONSE
100 Hz – 10 KHz
MICROPHONE SENSITIVITY
-26 dBFS +/- 3dB
WEIGHT
0.34 lbs/5.5oz/155g
CALL CONTROLS
Call answer/end, mute, volume
MEDIA CONTROLS
Mute, play, pause, track forward, back
VOICE ALERTS
Mute on, mute off, muted, volume maximum, volume minimum, redial, redialing last outgoing call, answering call, noise cancellation off, OpenMic on, OpenMic off
WORLDWIDE LIMITED WARRANTY
2 years global
SUPPORTED APPLICATIONS
Plantronics Hub for Windows/Mac. Plantronics Manager Pro suites: Asset Management & Adoption, Call Quality & Analytics, Health & Safety
