Plantronics KS23822 L55VA Avaya Encore Ultra Binaural Voice Tube Headset

• 10 foot cable with Quick Disconnect option
• Adjustable clothing clip
• Clear, adjustable voice tube
• Click-stop headband and turret
• Lightweight - only 1.7 oz/49g
• SES (Sound Enhancement System) tone control switch
• Soft ear cushion for all-day comfort
• Supports Plantronics exclusive SoundGuard Plus and Call Clarity technologies for superior sound
• Voice Tube Technology provides superior sound with a lightweight and unobtrusive design

Documents and Downloads

• Encore Datasheet

This product is also known as: 408021004, Avaya, Encore, Ultra, Binaural

Parts and Accessories

KS23822 L1 Avaya Label Plug-Prong Amp
More Info | 82.4 | Add to cart

KS23822 L61 Avaya Label CAT M10 Switching Adapter
More Info | 124 | Add to cart

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

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

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