**Please Note that a Compatibility Cord is Required, For More Information Click Here.

The Plantronics HW251N SupraPlus Wideband Headsets have been engineered to deliver more life-like fidelity than traditional headsets, when used with the latest wideband VoIP systems. Recommended for use with M22 Vista Wideband headset amplifier. A connection cord must be purchased seperately to connect this headset to your phone. All wired office headsets require a bottom cable in order to connect to a phone.

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• • Delivers richer, more natural communication as part of a
  • wideband-enabled VoIP system
  • Wideband audio improves customer satisfaction through better enhanced
  • quality communications
  • Wideband audio improves speech clarity and decreases errors, repeats,
  • and listener fatigue
  • Noise-Canceling microphone filters out background sound
  • Monaural design: Ability to converse easily with co-workers while
  • wearing the headset

• Product Description - Plantronics SupraPlus HW251N - headset
• Product Type - Headset - wired
• Color - Black
• Headphones Type - Headphone - monaural
• Headphones Form Factor - Semi-open
• Connectivity Technology - Wired
• Sound Output Mode - Mono
• Response Bandwidth - 100 - 4000 Hz
• Microphone - Built-in - boom
• Microphone Operation Mode - Mono
• Product Type - Headset
• Weight - 1.7 oz
• Color - Black
• Additional Features - Noise canceling circuit
• Headphones Type - Headphone - monaural
• Headphones Form Factor - Semi-open
• Connectivity Technology - Wired
• Sound Output Mode - Mono
• Response Bandwidth - 100 - 4000 Hz
• Sensitivity - 15 dBV/Pascal
• Impedance - 150 Ohm
• Type - Built-in - boom
• Microphone Operation Mode - Mono
• Sensitivity - -39 dBV/Pascal
• Impedance - 100 Ohm
• Response Bandwidth - 200 - 4000 Hz
• Connector Type - 1 x headset ( Quick Disconnect )

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All wired office headsets require a bottom cable in order to connect to a phone. Please visit our Cable Compatability Guide to ensure you choose the cable that is compatible with your model of handset.