Plantronics M22 Vista Amplifier

Plantronics M22 Vista is the next generation headset amplifier (following the M10 and M12 amplifier models), now in Wideband with Clearline audio, featuring superior voice clarity, echo management, reduced background noise and protection from loud noises. The Plantronics M22 Vista works just like the preceeding M10 and M12 models but with added audio enhancement to improve call quality in any environment, especially wideband VoIP. The Plantronics M22 amplifier is compatibile with practically all single- and multi-line corded telephones; includes separate controls for incoming and outgoing volume, headset/handset toggle and mute button; features convenient Quick Disconnect for users who are up and down from their desks frequently throughout the day. The Plantronics Vista M22 includes a lightweight 10-ft. coil cord for ease of movement. IMPORTANT: The Plantronics Vista M22 works with all Plantronics H-series headsets. Two-year factory warranty. Part number 43596-64 (Formerly 43596-40)