Crystal-clear conversation
Poly DA Series digital adapters keep call center employees sounding crystal-clear from home or in the office. With easy USB-A or USB Type-C®️ connections, they adjust audio to each specific Poly headset, offering quality calls ^[1].

Flexible & future-proof
Preserve your tech investment with the Poly DA Series. Not only do these digital adapters include USB-A and USB Type-C®️ access right on the cable, they’re also compatible with all your new and legacy Poly headsets and accessories ^[2].

Peak user experience
Call clarity isn't just a dream. Poly DA Series offers intelligent headset recognition that dynamically tunes audio performance. Stay distraction free to maximize productivity.

Connection flexibility
Answer soft-phone calls from any PC, no matter what kind of USB port you have. Built-in USB-A and USB Type-C®️ connectors on the same cable.

Smart headset recognition
Get incredible call quality on any Poly headset via intelligent headset recognition that adjusts audio performance to the specific headset. ^[1]

Quick disconnect
Walk away from your desk with a click: Poly Quick Disconnect technology works with any Poly QD-equipped headset. ^[3]

Acoustic hearing protection
SoundGuard DIGITAL featuring advanced acoustic limiting, including daily noise exposure, G616, and anti-startle functionality. ^[4]

Communications platforms
An IT manager's dream, the Poly DA Series digital adapters were created for communication and are optimized and certified to work with top virtual meeting providers. <sup>[5]



[1]</sup> Poly headsets sold separately.
^[2] Poly headsets and accessories sold separately.
^[3] Poly QD-equipped headsets sold separately.
^[4] Visit www.poly.com/soundguard for more detail.
^[5] Visit https://www.poly.com/us/en/products/headsets/da/da-series for more detail.