Plantronics DA90 USB Audio Processor (201853-01)

The Plantronics DA90 USB Audio Processor connects Plantronics EncorePro Digital Series headsets to your PC USB port allowing you to use it with a softphone. The DA90 offers exceptional audio quality and superior noise and echo cancellation as well as inline call answer/end, mute and volume controls. It is also compatible with Plantronics Manager Pro software, an additional service that allows IT teams remotely monitor, manage, and maintain headsets.

• Lets call centers and offices use Plantronics EncorePro Digital Series wired headsets when deploying PC softphones
• Allows headset to connect to a PC USB port
• Call answer/end, mute and volume controls
• Superior noise and echo cancellations for clearer conversations
• SoundGuard acoustic safety protects you from sudden loud sounds
• Advanced audio processing and automatic gain control
• Compatibility to remotely monitor, manage, and maintain headsets with Plantronics Manager Pro software (optional service, sold separately)
• Reports digital serial number of audio processor and connected headset to Plantronics Hub and Plantronics Manager Pro (optional service, sold separately)

Compatible with Plantronics Quick Disconnect headsets equipped with digital 6-pin QD connector

• Plantronics EncorePro Digital - HW510D, HW520D, HW710D, HW720D

Not compatible with Plantronics Quick Disconnect headsets equipped with standard analog 4-pin QD connector

• Plantronics DuoPro - H151, H151N, H161N, H171. H171N, H181, H181N
• Plantronics DuoSet - H141, H141N
• Plantronics Encore - H91, H91N, H101, H101N
• Plantronics EncorePro - H291N, H301N, HW510, HW510V, HW520, HW530, HW540, HW710, HW720 
• Plantronics Mirage - H41, H41N 
• Plantronics SupraPlus - H251, H251N, H261, H261N 
• Plantronics SupraPlus Wideband - HW251, HW251N, HW261, HW261N
• Plantronics Tristar - H81, H81N