Plantronics H51N Supra Monaural Noise Canceling Headset

• 10 foot coil cord with Quick Disconnect option
• Adjustable clothing clip
• Adjustable headband for a comfortable, secure fit
• Lightweight - only 1.7 oz/49g
• Noise canceling microphone for clear conversations in any environment
• Single ear cushion headset provides clear sound quality and comfort even after hours of prolonged headset use
• Soft ear cushion for all-day comfort
• Supports Plantronics exclusive SoundGuard Plus and Call Clarity technologies for superior sound
• The Plantronics H51N includes all the features of the Supra H51 with added noise-canceling technology that greatly reduces the transmission of ambient noise in the workplace
• Two year warranty

The H51N Supra Monaural Noise Canceling Headset 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 most popular headset in the world, the Plantronics H51 Supra owes its popularity to the perfect balance between lightweight, superior sound and outstanding comfort. The Supra headset is perfect for reception, customer service, telemarketing and call center environments. With an adjustable headband and soft ear cushions, this telephone headset is so comfortable you'll forget you're wearing it. The Supra H51N combines the features and performance of the Plantronics Supra H51 headset with noise-canceling microphone technology to reduce the transmission of background noise in the workplace.

This product is also known as: 26091-01, 26091-03

Parts and Accessories

40703-01 10 ft. Extension Cable Quick Disconnect
More Info | 19.95 | Add to cart

45673-01 13" Flat Cable M22, M12 to Rockwell Adapter
More Info | 14.95 | Add to cart

43220-01 Clothing clip for H-Series Headsets
More Info | 4.95 | Add to cart

21846-03 QD Extension Cable for H-Series
More Info | 24.95 | Add to cart

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

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

19025-01 Ear Cushion Leatherette (1 Pair) for Supra Encore PLX
More Info | 9.95 | Add to cart

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

17876-02 Headband Tensioner for Supra Monaural
More Info | 4.95 | Add to cart

10778-00 Cord Restraint Clip
More Info | 2.95 | 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

27019-03 QD Y-Training Adapter with Mute
More Info | 39.95 | Add to cart

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

40717-01 Headband Cover Kit Supra Headsets
More Info | 2.95 | Add to cart

10778-01 Clip Kit For Starset, Supra, Mirage, and Polaris Headsets
More Info | 4.95 | Add to cart

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

26716-01 M22, M12 Amplifier Cable / Cisco IP Phone Cable
More Info | 19.95 | Add to cart

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

40702-01 Lightweight QD to Modular Cable for M22, M12 A20
More Info | 14.95 | Add to cart

40706-01 Value Pack Mirage
More Info | 9.95 | Add to cart

43038-01 18" QD to 2.5mm Cable
More Info | 10.9 | Add to cart

43446-02 2.5MM To QD Cable, CA10..Check Status - Prod. Discontinued
More Info | 9.95 | Add to cart

40710-01 Base Training Station w/AC Adapter
More Info | 119.96 | Add to cart

SHS1890-25 Dispatch Headset Adapter - 25 ft Coil Headset Cord
More Info | 155.2 | Add to cart

SHS1890-15 Dispatch Headset Adapter - 15 ft Coil Headset Cord
More Info | 140.8 | Add to cart

SHS1890-10 Dispatch Headset Adapter - 10 ft Coil Headset Cord
More Info | 136 | Add to cart

P10H Plug-prong Amp, 10' coil cord
More Info | 105.6 | Add to cart

P10 Plug Prong Headset Adapter/Amplifier
More Info | 88 | Add to cart

SP-02H SP-02 modified for H Tops
More Info | 96 | Add to cart

E10 ACD Telephone Headset Adapter
More Info | 80 | Add to cart

TSB Headset Training Adapter/Amplifier
More Info | 149.95 | Add to cart

DA40 Economy H-Series USB Adapter
More Info | 47.2 | Add to cart

66268-02 Plantronics 66268-02 A-10 Cable
More Info | 44.95 | Add to cart

62976-01 Quick Disconnect Lock Kit
More Info | 9.95 | Add to cart