Plantronics H91 Encore Monaural Voice Tube Headset

• 3 foot cable with Quick Disconnect option
• Adjustable clothing clip
• Clear, adjustable voice tube
• Click-stop headband and turret
• Headband pad option
• Lightweight - only 1.7 oz/49g
• Quick disconnect headset cord allows you to walk away from the phone without removing the headset
• SES (Sound Enhancement System) tone control switch
• 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
• Two year warranty
• Voice Tube Technology provides superior sound with a lightweight and unobtrusive design

The H91 Encore Monaural Voice Tube 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

• Encore Datasheet

H91 Encore headsets are equipped with an SES (Sound Enhancement Systems) tone control switch. This switch is conveniently located just below the ear pad on the headset. The SES switch allows you to tune your Encore headset like you would tune your stereo, adding more base or treble to enhance your listening pleasure. With an Encore H91 headset your phone conversations are easily understood and more pleasant, plus the H91 is so light and comfortable it is preferred by the most discriminating professionals. Monaural ear pad can be easily switched from right to left ear. Voice tube microphone assures world-class sound quality. Comes with Plantronics Quick Disconnect feature which acts as an on-hold function--walk away from your phone while still wearing your headset.

This product is also known as: 43464-11

Parts and Accessories

10757 01 Background Noise Suppressor Supra SupraPlus Encore
More Info | 2.95 | Add to cart

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

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

29961 01 Clothing Clip Freehand Tristar Encore
More Info | 4.95 | Add to cart

40709 01 Doughnut Ear Cushion (1 Pair) Encore
More Info | 4.95 | Add to cart

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

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

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

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

40707 01 Value Pack Encore Voice Tube Headsets
More Info | 9.95 | Add to cart

29960 01 Clear Voice Tube SupraPlus Wireless Tristar Encore
More Info | 9.95 | Add to cart

29960 20 Orange Voice Tube Tristar Encore SupraPlus Wireless
More Info | 9.95 | Add to cart

29960 30 Pink Voice Tube Tristar Encore SupraPlus
More Info | 9.95 | Add to cart

29960 40 Green Voice Tube Tristar Encore SupraPlus Wireless
More Info | 9.95 | Add to cart

29960 50 Purple Voice Tube Tristar Encore SupraPlus Wireless
More Info | 9.95 | Add to cart

29960 60 Blue Voice Tube Tristar Encore SupraPlus Wireless
More Info | 9.95 | Add to cart

29960 70 Assorted Rainbow Voice Tube Six Pack for Tristar Encore SupraPlus Wireless
More Info | 39.95 | Add to cart

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

10757 00 Background Noise Suppressor for Voice Tubes
More Info | 4.95 | Add to cart

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

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

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

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 QD LOCK KIT
More Info | 9.95 | Add to cart

70765 01 Plantronics 10 ft. Coil Cord QuickDisconnect Cable
More Info | 19.95 | Add to cart

SHS1926 15 Plantronics Headset Amplifier Without Push-to-Talk Switch
More Info | 140.8 | Add to cart