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Plantronics H251N Supra Plus Noise Canceling

Manufactured by Plantronics for Avaya will work on any phone! Works with plantronics amplifier.

All-day wearing comfort and reliability

  • Bendable, intelligent, click-stop boom: Stays in position for clearer voice transmission
  • Comfortable, lightweight design: Featuring an adjustable headband, foam ear cushions and comfort T-Pad design create a stable, comfortable fit
  • Compatible with all Plantronics adapter/amplifier bases.
  • Designed for the most demanding environments
  • Enhanced audio for greater listening accuracy
  • Leverages the strength of the market-leading Supra headset
  • Lightweight, headset design provides excellent performance and comfort. You may forget you're wearing it
  • Monaural design directs sound to one ear, allowing the user to hear what is happening around them
  • Quick call feature: Headband twists out of the way for convenient quick call pick up
  • Quick disconnect headset cord allows you to walk away from the phone without removing the headset
  • Smaller, lighter, more flexible cable: Designed for lightweight durability, with a new single-cable design for binaural models
  • The new standard in all-day comfort and reliability: The SupraPlus Headset expands on the classic corded professional headsets style and functionality. It features a greater receive-side audio quality vastly improving listening intelligibility
  • The SupraPlus is also available in Binaural (H261), Noise-Canceling (H251N), and Polaris Model (P251)
  • Two year warranty
  • Voice Tube Technology provides superior sound with a lightweight and unobtrusive design
  • Upgraded H351 SupraPlus SL version also available

This product replaces the h251 series and the hw251 cisco Monaural design directs sound to one ear, allowing the user to hear what is happening around them

  • Noise canceling microphone for clear conversations in any environment
  • Over-the-head adjustable headband for a secure and long term comfort on either ear
  • The highest level of performance for wideband VoIP communications
  • Wideband audio for more natural sound with wideband telephones

 The Plantronics SupraPlus Wideband headset delivers the highest level of audio performance even in noisy environments. The SupraPlus Wideband helps overcome the challenges posed by traditional technology, delivering heightened speech clarity and life-like fidelity. Users will experience greater satisfaction through enhanced intelligibility and reduced miscommunication. A Noise-Canceling microphone filters out excessive background sound to further heighten call clarity. Designed for over-the-head comfort

  • Model: h251n
  • Shipping Weight: 1lbs
  • Manufactured by: PLANTRONICS

  • Plantronics
  • GN Netcom
  • VXI
  • Polycom
  • ClearOne
  • Avaya
  • Jabra
  • Sonexis
  • Clarity
  • Nortel
  • Cisco


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A few of our Clients
  • United States Air Force
  • Frito-Lay
  • United Nations
  • Blue Cross Blue Shield
  • Lockheed Martin
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