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Vista M22 Audio Processor

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


  • Ideal For:
    • Office professionals who need to use their corded headset with their deskphone
    • Volume, Mute, Headset/Handset Select
    • Wide Band
    • Most office phones
    • 2 AA Batteries (included)
    • 10 ft coiled cable to Quick Disconnect™
    • M22 (P/N )
Data Sheet


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M22 Data Sheet

Learn about the features, benefits and technical specifications of the M22

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