Poly DA 90 USB Audio Processor for Headsets. Have softphones in your contact center? Make the most of them with Plantronics DA Series USB audio processors. Connect any Plantronics Quick Disconnect (QD) headset to your PC to deliver exceptional audio and control. Gain deeper insights into calls and meet OSHA and Noise at Work specifications. And if you add Plantronics Manager Pro, an additional service, you can make the experience better on both ends of the line.
Poly DA 90 USB Audio Processor
Convert your QD headset to USB type connection
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