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Plantronics HW251N SupraPlus monaural headset with flexible boom microphone and Quick Disconnect connector

Plantronics

Plantronics HW251NProduct SupraPlus Wideband NC Headset

SKU CH-V2H5-WX75H MPN HW251NProduct

Wideband VoIP headset with ultra noise-cancelling microphone and reversible monaural design

  • TypeHeadset
  • Wideband VoIP technology improves speech clarity and reduces listener fatigue
  • Ultra noise-canceling microphone cuts background noise and echo for clearer calls
  • Monaural reversible design fits either ear for all-day wearing comfort
  • Quick Disconnect connects to Vista M22 Audio Processor for superior call clarity
  • Requires adapter or audio processor (M22) for full functionality

SupraPlus Wideband NC Headset

The Plantronics HW251NProduct is a monaural headset built for contact-centre and office professionals who spend all day on calls. Its wideband VoIP audio improves speech clarity and reduces listener fatigue during high-volume sessions. The reversible design lets you wear it over either ear for personal comfort. A Quick Disconnect feature allows fast removal without unplugging the system.

Wideband audio and ultra noise-cancelling microphone

The wider receive-side frequency response captures more voice detail, cutting errors and repeats on wideband VoIP calls. An ultra noise-cancelling microphone suppresses background sound and echo so the far end hears only you. The flexible boom positions precisely and stays in place through long shifts. Peak performance requires the Vista M22 Audio Processor, which is not included.

Quick Disconnect and M22 dependency

Quick Disconnect lets you step away instantly while the call stays live on the processor. Because the headset has no inline controls, all volume and mute adjustments happen on the required M22 adapter. The monaural style keeps one ear open to the office environment. Buyers who want a self-contained USB headset or a binaural model should look elsewhere.

Highlights

  • Wideband VoIP technology improves speech clarity and reduces listener fatigue
  • Ultra noise-canceling microphone cuts background noise and echo for clearer calls
  • Monaural reversible design fits either ear for all-day wearing comfort
  • Quick Disconnect connects to Vista M22 Audio Processor for superior call clarity
  • Requires adapter or audio processor (M22) for full functionality

Specifications

BrandPlantronics
TypeHeadset

Questions about this item

Will the HW251N SupraPlus monaural headset work with my existing Vista M22 audio processor?

Yes, the Quick Disconnect feature connects directly to the Vista M22 Audio Processor, which is required for operation and provides superior call clarity for wideband VoIP communications.

How can I confirm the wideband VoIP audio is performing correctly after connecting the headset?

You should experience improved speech clarity with decreased errors, repeats, and listener fatigue, plus industry-leading background noise reduction from the ultra noise-canceling microphone during calls.

Does the HW251N SupraPlus headset include the Vista M22 adapter in the box, or must I purchase it separately?

The headset requires an adapter or audio processor such as the M22, which is sold separately; the package contains the monaural headset with Quick Disconnect and flexible boom microphone only.

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