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Vista M22

Audio Processor

P/N: 43596-64

Plantronics M22 amplifier brings superior sound-quality, acoustic protection and compatibility with those telephones that do not allow direct connection of headsets.

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.



Ideal For: Office professionals who need to use their corded headset with their deskphone and PC
Call Control: Volume, Mute, Headset/Handset Select
Audio Performance: Standard Band
Connects to: Most office phones
Battery Type: 2 AA Batteries (included)
Cord Length: 10 ft coiled cable to Quick Disconnect™


2007 Product of the Year Award from Customer Interaction Solutions