Questions about products? Bulk orders? * Call 888-654-3376 * Live Chat
PCLiquidations - Refurbished IT since 1991
Home » Phones » Poly (Headsets) » Plantronics Vista M22 Headset Amplifier
Plantronics Vista M22 Headset Amplifier
Only $86.27
Plantronics Vista M22 Headset Amplifier
Previous Image
Plantronics Vista M22 Headset Amplifier
Next Image

Plantronics Vista M22 Headset Amplifier

SKU 8292 43596-40 New
Was $116.99 You Save $30.72
In Stock

Select Options
1 Year
  • 15,000+
    5 Star Reviews
  • Free Shipping on Orders of $500+ in Continental US
    Free Shipping on Orders of $500+ *
  • Satisfaction Guaranteed
    Satisfaction Guaranteed
Have one to sell?
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)

Recommended Headsets

Looking for an Amplifier that works on both desk phones and softphones simultaneously?  The Poly MDA524 QD USB-A Headset Audio Processor is the answer!
UPC: 00017229124868

Vista M22 Headset Amplifier Parts & Accessories

No Hassle Return Policy & PC Certified Guarantee

Rest assured, if you order the wrong items, don't like the model, or just don't need it anymore we accept returns with NO restocking fees. Whether you want something different or just a credit, we have you covered! This policy goes hand in hand with our company culture of delivering outstanding customer satisfaction.

If you need assistance finding a different product our awesome staff is ready to help. Contact us for expert support.

  • Item(s) must be returned within 30 days from invoice date.
  • Item(s) must be received in original condition preferably in the same packing materials.
  • Item(s) should be securely packed for safe return.
  • The purchaser is responsible for all shipping costs and insurance.


  • Products usually ship within two business days after payment. If you have a rush order, or need an item delivered on Saturday please call to request faster shipping.
  • All products are shipped and delivered on business days.
  • Fixed or free shipping offer does not apply to items shipped on pallets, please call for rates on those items. Free shipping offers only apply to the continental US.


9am-5pm EST

140 Stockton St.
Jacksonville, FL 32204

Special Deals & Savings!

Sign up to receive money saving deals & sales
Microsoft Registered Refurbisher Customer Reviews
© 2001-2023, All rights reserved, All trademarks held by their respective owners, Privacy Policy - Accessibility Policy