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Plantronics Vista M22 Headset Amplifier
Only $77.02
Plantronics Vista M22 Headset Amplifier
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Plantronics Vista M22 Headset Amplifier

Plantronics Vista M22 Headset Amplifier
Price $77.02
Status In Stock
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Item Information
Plantronics Vista M22 Amplifier NEW
Amplifier for Plantronics "H" series and EncorePro Corded Office Headsets. The M22 Amplifier connects headsets to traditional single or multi-line telephones and VoIP phones.


  • Plugs into your telephone's handset port and connects directly to any Plantronics H-Series or EncorePro headset (4-Pin)
  • Adjusts strong and weak calls to a comfortable level
  • Reduces background noise heard by your caller
  • Headset/handset selector and mute buttons
  • Separate controls allow independent adjustment of outgoing and incoming volume
  • Quick Disconnect between the adapter and the headset allows you to move away from your phone without removing the headset or disconnecting the call
  • Provides greater microphone and speaker amplification over using direct-connect via Polaris U10P cable
  • Supports wideband audio when used with the latest VoIP telephones
  • Advanced echo management helps reduce echo often associated with VoIP telephony


  • New pig-tail cord
  • New quick-disconnect line cord
  • 2x AA Batteries
Alternative Part numbers:
  • 43596-40
  • 43596-41
  • 43596-44
  • 43596-64


  • The Plantronics M22 Vista amplifier provides universal compatibility with most single and multi-line telephones
  • Provides compatibility with those telephones that do not allow direct connection of headsets (through a headset jack)
  • Not compatible the EncorePro Digital Headsets (6-pin cable)

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UPC: 00017229124868
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