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Plantronics

HW251 SupraPlus Wideband Monaural Headset
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Supra Plus Monaural Wideband Voice Tube

This item has been discontinued and replaced with the Plantronics EncorePro HW510V Mono Voice Tube Headset.


*Requires Plantronics audio processor, USB audio processor, or direct connect cable to connect to phone.

Phone Compatibility Checker

Check Phone Compatibility

Please make a selection above

This product replaces the Plantronics H251 Headset.

Working with the latest in wideband VoIP technology, 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. Designed for over-the-head comfort, the SupraPlus Wideband lets users choose between experiencing total-focus sound reduction (Binaural design) or conversing easily with coworkers without removing the headset (Monaural design).

This product requires an adapter or quick disconnect cable to connect with a phone. Use the Compatibility Guide to determine the adapter or cable.

  • Wideband audio for more natural sound with wideband telephones
  • The highest level of performance for wideband VoIP communications
  • Premium audio ensures quality customer communications
  • Comfortable design even for intensive all-day use
  • Over-the-head, comfortable design for intensive all-day use
  • Monaural style

Product also known as:

64336-02, Plantronics Headsets, 64336-31, 73838-01, SupraPlus Headsets, H251, corded headsets, 64336-01, Wired Headsets

Documents & Downloads

Product Attributes:

Call Answer/End No
Active Noise Canceling No
Headset Covers One Ear
Headset Type Corded
Teams Certified - Headsets No
Wearing Style Over-the-head
Limited Warranty 2 years
Wearing Style Over-the-head
Connects To Desk Phone and PC
Standby Time Unlimited
Connectivity RJ9
Mute No
Volume +/- No
Range Cord
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