Spec Sheet

SPECIFICATIONS
CONNECTS TO
• Traditional desk phones and PC softphones;
Plantronics 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
• MDA524 QD: EncorePro 500/700
4 pin/QD standard tops
• MDA526 QD: EncorePro 500/700 Series
6 pin/QD digital tops
AUDIO PERFORMANCE
• Advanced noise and echo cancellation
ensure a clear and natural sound
MODELS
• MDA524 QD
• MDA526 QD
MDA524 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
• Asset tracking for MDA500 QD Series*
• Weight
- 0.31 lbs/140 g
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
*Plantronics Manager Pro subscription required.
Refer to Plantronics Manager Pro supported
devices for full details. Plantronics.com/manager-
pro-devices.
©2019 Plantronics, Inc. All rights reserved. Poly and the propeller design are trademarks of Plantronics, Inc.
All other trademarks are the property of their respective owners. 11.19 303645DATA SHEET
MDA500 QD SERIES
LEARN MORE
For more information about MDA500 QD Series and Plantronics Manager Pro,
please visit plantronics.com