Poly MDA526 QD Digital Audio Processor

Poly MDA526 QD Digital Audio Processor for H-Series Headsets w/ 6-pin Cabling

The Poly MDA526 QD Digital Audio Processor seamlessly integrates mixed call environments and make it easy for 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.

Compatible and Adaptable

• Allows customer service representatives to take calls on desk phones or softphones
• Supports Poly standard Quick Disconnect (QD) headsets, Poly digital QD headsets and Y-training cables
• Two models available: MDA524 QD for Poly standard 4 pin QD headsets and MDA526 QD for Poly digital 6 pin QD headsets
• Comprehensive desk phone compatibility with electronic hook switch (EHS) integration (available separately)
• Superior noise and echo cancellation
• Tech Tip: This product uses 6-pin quick disconnect and is not compatible with 4-pin headsets and training cables.
• Tech Tip: Compatible with HW510D, HW520D, HW530D, HW540D, HW710D, HW720D

Poly MDA526 QD Digital Audio Processor Benefits:

• One headset for desk phone and PC calls or applications
  
• Manage your audio from one simple-to-use device
• Easy-to-use buttons
• Visually see your microphone mute button and call status indicators
• Independent volume and mute and call answer/end controls
• Superior noise and echo cancellation
• 6-Pin Quick-Disconnect Cord allows you to walk away from your desk
• Compatible with any Plantronics H-Series Digital headset
• Desk phone compatibility with electronic hook switch (EHS) integration
• USB-A or USB-C cable
• 2 Year Warranty
• Replaced: Plantronics DA90 – SKU # 201853-01 – UPC: 017229146150
• FREE technical support with purchase
• Need help?  Call us and talk to a Real Person
  

What comes in the box:

• MDA 526 QD Digital Audio Processor
• 6-Pin Quick Disconnect cable
• Telephone Interface cable (86007-01)
• USB-A or USB-C Cable
• Quick start guide

Compatibility Settings:

Compatibility Slide Switch: The bottom of the Poly MDA526 QD Digital Audio Processor has a slide switch with letters A-F. Research your phone’s natural Direct Connect Cable for correct compatibility setting.

A = U10
B = A-10
C = U10P
D = HIS
E = U10P-S
F = HIC

Poly MDA526 QD Digital Audio Processor Specifications:

MODELS

• MDA526 QD-A
  • Poly SKU: 212166-01
    • UPC: 017229164246
  • HP SKU: 8L547AA
    • UPC: 197497837742
• MDA526 QD-C
  • Poly SKU: 212176-01
    • UPC: 017229164260
  • HP SKU: 85Q27AA
    • UPC: 197497571806
• Replaced Plantronics DA90: 85T19AA

Poly MDA526 QD Digital Audio Processor Replaced/Updated:

• Poly DA90 – SKU: 85T19AA (formerly 201853-01)

CONNECTS TO

• Traditional desk phones and PC softphones; Poly Quick Disconnect (QD) headsets (not included)

DESK PHONE COMPATIBILITY

• All major desk phones

SOFTPHONE COMPATIBILITY

• Built for UC applications and softphones from Microsoft, Cisco, Avaya and others

HEADSET COMPATIBILITY

• Poly MDA526 QD Digital Audio Processor: EncorePro 500/700 Series 6 pin/QD digital tops

AUDIO PERFORMANCE

• Advanced noise and echo cancellation ensure a clear and natural sound

MDA526 QD HARDWARE FEATURES

• Call answer/end, mute, volume +/-
• Advanced audio processing:
  • Noise at Work and G616 support
  • Anti-startle
  • Automatic gain control
  • Transmit noise suppression
• Hi-fi stereo support
• Asset tracking for MDA500 QD Series*
• Asset tracking for MDA500 QD Series and headset*
• Weight
  • 0.31 lbs/140 g