Poly Sync 20+ USB-C Speakerphone 772D0AA Home Office Better control

Better control

Focused on increasing productivity for office workers

providing the best possible audio quality

Ready for the future

MDA524 QD Audio Processor

Poly Sync 20+ USB-C Speakerphone 772D0AA Home Office Better controlSix microphone array Experience conference calls with outside noise and distractions tuned out. A six microphone array focuses on your voice not the surrounding noise. Full duplex audio Collaboration gets tough when one voice dominates the conversation. Full duplex audio makes simultaneous conversations a breeze. Audio clarity Enjoy more clarity on every call, thanks to the bass reflex system with dual passive radiators for natural voice and deep