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Plantronics MDA526 QD USB-C Digital Headset Audio Processor/Mixer - New

Plantronics MDA526 QD USB-C Digital Headset Audio Processor/Mixer - New

SKU 107374 212176-01 New
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The Plantronics MDA526 QD seamlessly integrates mixed call environments and makes it easy for Customer Service Representatives (CSRs) to provide a better customer experience. Independent volume and mute controls allow for audio channel mixing to improve customer experience because customers can hear and be heard clearly.  The MDA526 QD is for use with Plantronics Encore digital series of wired headset with 6-pin QD (quick disconnect) connector.


  • Allows CSRs to take calls on desk phones or softphones with one headset
  • Ability to mix both desk phone and softphone calls together at the same time
  • Independent volume and mute for both desk phone and softphone audio channels
  • Call answer/end, mute, volume +/- controls
  • Hi-fi stereo support
  • USB-C connection to PC
  • Compatible with over 800 models of desk phone 
  • Electronic hook switch (EHS) and HL10 handset lifter integration
  • Supports Plantronics digital Y-training cable for CSR training purposes
  • Superior noise and echo cancellation
  • Automatic gain control
  • Plantronics Manager Pro support


  • Plantronics MDA526 
  • 6-Pin Quick Disconnect cable
  • USB-C cable
  • Telephone interface cable
  • Quick start guide


  • Headsets w/ 6 pin/QD digital tops
  • UC applications and softphones from Microsoft, Cisco, Avaya and others
  • All major desk phones
  • EHS cables and HL10 lifter
Plantronics MDA526 QD USB-C Digital Headset Audio Processor/Mixer - New
New items ship in their original manufacturer's packaging. These items are in excellent condition with no blemishes on their housings.
UPC: 00017229164260

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