This Plantronics SupraPlus HW251 Headset and Vista M22 Amplifier set is in excellent condition and comes with the headset, amplifier, and coiled connecting cord. No power adapter is included.
- Ideal for professionals—particularly VoIP users
- Delivers precise levels of listening comfort, sophisticated hearing protection, and superior audio performance
- The audio processor includes near-universal compatibility with single and multi-line telephones, as well as ergonomically designed volume, headset/handset and mute controls
- H251 offers all-day wearing comfort and reliability, with Enhanced audio for greater listening accuracy
- Clean and soft ear cushion and voice tube for all-day comfort
QUALITY CUSTOMER COMMUNICATIONS
- Wideband audio for more natural sound and clearer conversations
- Fully compatible with standard band environments
- Premium audio assures quality customer communications
ERGONOMIC DESIGN FOR ALL DAY COMFORT
- Over-the-head, all-day comfortable design for intensive use
- Proven robustness at millions of agent workstations
- Single and dual earpiece options meet varying needs and preferences
- Quick Disconnect cord lets users walk away from their phones without removing headset
VISTA M22 AMPLIFIER
Plantronics M22 amplifier brings superior sound-quality and acoustic protection to your telephone. As well as providing compatibility with those telephones that do not allow direct connection of headsets it offers a range of additional features to enhance the sound quality of your phone conversations.
Plantronics SoundGuard Plus™ technology ensures loud tones are quickly reduced to more comfortable levels and ensures that the normal, human voice remains natural and unchanged, for face-to-face clarity of communication.
Plantronics Call Clarity™ technology uses electronic signal processing to reduce phone noise and maintain constant volume levels, as set by the user. This ensures all conversations are held at a comfortable and consistent level, regardless of the loudness of the incoming call.