Cart 0
Poly H251N-CD Over-The-Head, Ear Muff Receiver

Poly H251N-CD Over-The-Head, Ear Muff Receiver

We currently have 54 in stock.
SKU: MPN: 7S443AA UPC:
Product Description

The H251N-CD is a monaural, ear muff headset. Noise Canceling microphone. 4 pin Quick Disconnect.


  • Provides exceptional quality sound with greater immersion
  • Over-the-head earpiece design offers comfortable listening for a longer duration
  • The H251N-CD headset provides plenty of freedom with wired connectivity
  • Your voice will be heard loud and clear with the boom microphone design to ensure maximum Headset usage efficiency
  • Noise cancelling microphone technology ensures easy, convenient listening and talking with maximum sound transfer efficiency
  • Features Quick Disconnect connector
  • Great for Audio/Visual Labs, Assisted Listening Systems and more that have a Mono jack for non-stereo use
  • Ear-cup form factor for your listening convenience and better reliance

Have a Question before ordering?

We will gladly answer within 24 hours!

Ask a Question

The H251N-CD is a monaural, ear muff headset. Noise Canceling microphone. 4 pin Quick Disconnect.


  • Provides exceptional quality sound with greater immersion
  • Over-the-head earpiece design offers comfortable listening for a longer duration
  • The H251N-CD headset provides plenty of freedom with wired connectivity
  • Your voice will be heard loud and clear with the boom microphone design to ensure maximum Headset usage efficiency
  • Noise cancelling microphone technology ensures easy, convenient listening and talking with maximum sound transfer efficiency
  • Features Quick Disconnect connector
  • Great for Audio/Visual Labs, Assisted Listening Systems and more that have a Mono jack for non-stereo use
  • Ear-cup form factor for your listening convenience and better reliance