Plantronics H51NS Plantronics H51NS Supra Headband Headset Shielded with Noise Cancelling Mic

• Adjustable boom microphone assures ideal microphone placement
• Adjustable clothing clip
• Lightweight - only 1.7 oz/49g
• Monaural design directs sound to one ear, allowing the user to hear what is happening around them
• No amplifier required
• Noise canceling microphone for clear conversations in any environment
• Over-the-head adjustable headband for a secure and long term comfort on either ear
• Superior voice tube technology

The H51NS Plantronics H51NS Supra Headband Headset Shielded with Noise Cancelling Mic requires an amplifier for most phones

We suggest the M22 Vista Amplifier. If your phone has a handset, it will work with an M22 Vista Amplifier.

Documents and Downloads

• Supra Datasheet

The Supra Monaural Noise-Cancelling models have all the features of the standard Supra headsets, but use a unidirectional, noise-cancelling microphone mounted on a highly flexible stem in place of the trademark clear and curved Plantronics voice tube. By eliminating up to 75% of all background noise, the noise-cancelling headsets make speech much clearer in noisy environments.

This product is also known as: Supra Headsets, Shielded Headsets, Noise Canceling Headsets, Plantronics Headsets

Parts and Accessories

HIP 1 Avaya Phone to Amplifier Cable
More Info | 33 | Add to cart

06439 20 Clothing clip for Starset and Supra Headsets
More Info | 2.95 | Add to cart

15729 05 Foam Ear Cushion (1 pair) for Supra and Encore
More Info | 4.95 | Add to cart

17590 03 Replacement Headband for Supra Monaural
More Info | 9.95 | Add to cart

22096 02 Ear Cushion Adapter (1 Pair) for Supra
More Info | 29.95 | Add to cart

61871 01 Super Soft Ear Cushions for Supra Encore
More Info | 9.95 | Add to cart

27708 01 Quick Disconnect Inline Mute Switch
More Info | 19.95 | Add to cart

43548 01 Inline Quick Disconnect Mute Switch
More Info | 19.95 | Add to cart

40705 01 Value Pack Supra Noise Canceling H51N H61N
More Info | 9.95 | Add to cart

24316 01 Windscreen for Supra Noise Canceling
More Info | 4.95 | Add to cart