Poly DA75 USB-A / USB-C Digital Adapter - Works with Call Center Quick Disconnect (QD) Headsets - Acousti (Plantronics)
![]() | Expecting restock E-Catalog uses affiliate links compensated by our partners. |
Ideal for: The call center employee working from home or moving to cloud communications Integration: Works with Avaya, Genesys, & Cisco call center platforms Audio Quality: Get incredible call quality on any Poly headset via intelligent headset recognition that adjusts audio performance to the specific headset Acoustic Protection: Save hearing across the organization with acoustic protection that manages safe volume Connectivity: Work hassle-free across new and legacy equipment with USB-A and US
The product description is generated based on data from online stores. Before purchasing be sure to verify all information directly with the seller.

How to Choose Headphones for Kids: Hearing Protection, Comfort, and Everyday DurabilityGood children's headphones are chosen not by design, but by the volume limiting system.

Headphones with a Good Microphone: A Buying GuideYou’ll judge the sound yourself. Your conversation partner will judge the microphone for you.
We recommendCompare using chart →












