Poly DA75 USB to QD Black Adapter

Poly DA75 USB to QD Black Adapter TAA (786C6AA)

The Poly DA Series USB-A and USB Type-C®️ digital adapters adjust audio to each specific Poly headset for quality calls, at home or in the office .

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.

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.

Quick disconnect

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

Smart headset recognition

Get incredible call quality on any Poly headset via intelligent headset recognition that adjusts audio performance to the specific headset.

Acoustic hearing protection

SoundGuard DIGITAL featuring advanced acoustic limiting, including daily noise exposure, G616, and anti-startle functionality.