Plantronics Blackwire C520-M Binaural USB Headset

SKU: PLN8886102 MFR: 88861-02
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About Plantronics C520-M

The Plantronics Blackwire C520-M is a dual-ear USB stereo headset. When a call comes in, just put it on; its Smart Sensor technology automatically answers and provides audio alerts to manage connection, mute and volume status. With wideband audio, noise-canceling microphone and hi-fi stereo you always get clear, natural and rich audio. And the unique Dynamic EQ feature adjusts and optimizes audio settings on the fly, creating the best sound for voice, music, or multimedia.

The Blackwire C520-M is a business-quality communications solution bringing unmatched audio quality, all-day comfort and easy portability - all in a compact, durable package for smarter workers everywhere.

Plantronics C520-M Features

  • Optimized for Microsoft Lync 2010 and Microsoft OCS 2007
  • Dual-ear hi-fi stereo for those who want a richer, more immersive audio experience
  • Ideal for all-day use, long conference calls and listening to multi-media
  • Available in dual-ear hi-fi stereo (Blackwire 520) or single-ear mono (Blackwire 510)
  • Smart Sensor technology lets you answer a call by simply putting on the headset
  • One-touch call answer/end, vol +/- and mute
  • Inline indicator lights and user friendly audio alerts the user to connection, mute and volume status
  • Dynamic EQ automatically adjusts audio settings between voice calls and music
  • PC wideband audio with noise-canceling microphones for high-quality PC telephony
  • Digital Signal Processing (DSP) provides natural voice sound
  • SoundGuard technology provides protection against audio spikes
  • Ultra-soft leatherette ear cushions and lightweight headband provide all day comfort
  • Take it on the go, with folding ear cushions and included carrying case

Plantronics C520-M Specifications

Connects to
PC and Mac via USB
Ideal for
Users with extensive PC communication and multimedia; featuring Smart Sensor technology
Frequency Response
20 Hz-20 kHz
Earpiece Design
Earpiece Type
Noise Cancelling
Earpiece Sensitivity
118 dB
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