Blackwire 600 Series

Premium audio and comfort optimized for PC Communications

In today’s competitive landscape, improving productivity has become a global mantra. For those who spend hours each day on long conference calls, webinars and video conferencing, the exceptional voice clarity and all-day comfort of the Blackwire 600 Series make communications more effective and productive.

Key features

Unparalleled call clarity

  • Wideband for best PC audio telephony
  • Audio optimized for voice andmultimedia use
  • Noise-canceling microphone filters outbackground noise
  • Digital Signal Processing (DSP) provides more natural voice sound
  • SoundGuard® technology provides protection against audio spikes

Innovative, user-friendly design

  • Engineered for all-day comfort
  • Call controls at your fingertips
  • Simple plug-and-play USB connectivity

Backed by Plantronics global service and support

 Additional information

Connects to PC via USB
Ideal for Frequent users of PC audio, conference calls, webinars, video conferencing, collaboration
Audio performance Wideband — up to 6,800Hz (both models) Stereo (binaural) Echo cancellation
Hearing protection SoundGuard — protects against sound levels above 118dBA
Limited warranty 1 year
UC Standard Version Unified Communications standard version built for UC applications and softphones from Avaya, Cisco, IBM and more
Model numbers: C610 (monaural) C620 (binaural)

Optimized for Microsoft® Office Communicator 2007
Model numbers: C610-M (monaural) C620-M (binaural)