Poly's DA90 6 Pin QD to USB Adapter with Inline Call Controls

The Poly's DA90 is an intelligent USB audio processor for digital headsets with high quality audio, and one-touch call, mute and volume control. Poly's software takes the DA90 one step further by revealing insights which can be used to enable more effective operations— it can detect when the headset is disconnected and will automatically activate screen locking for security compliance, it can report on call events, and more.

Advanced audio processing
Noise at Work and G616 support
Anti-startle
Automatic Gain Control
Transmit noise suppression
Stereo audio support
Headset compatibility - EncorePro 500/700 Digital Series
Call answer/end, mute and volume controls*
Advanced audio processor inventory management**
Supports advanced headset inventory management**
Download Firmware Updates (DFU)**
Warranty - 2 years

Spec Sheet:	Download Here
Manual:	Download Here