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DA Series
USB Audio Processor
P/N: 201853-01
USB audio processor that connects QD equipped headsets to PC

Intelligent by design
When you deploy softphones in your customer service center, Plantronics DA Series USB audio processors deliver a more complete audio experience by providing context for every call. The DA Series offers exceptional audio quality and control while helping you gain deeper insights, and meet OSHA and Noise at Work specifications. When combined with Plantronics Manager Pro, an additional service, you will be able to communicate with intelligence and create new experiences for your team and customers.
Inventory management
Remotely monitor and maintain audio devices
Audio protection
Acoustic exposure algorithms help meet local regulations
Clearer conversations
Superior noise cancellation with automatic gain control
Quick Disconnect (QD)
Provides walkaway convenience with QD-equipped headsets
Seamless IT management
DA Series is supported by Plantronics Manager Pro, a Software-as-a-Service that is sold separately. Use Plantronics Manager Pro to manage headset inventory, monitor usage and maintain devices. With actionable insights from Plantronics Manager Pro, IT can improve business processes, employee performance and compliance.
Customize your experience
Choose the settings to customize your headset with Plantronics Hub for desktop. Select language preference, feature settings, call and mute notifications. Keep your device up-to-date with Plantronics Hub firmware updates.
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Features | DA70 | DA80 | DA90 |
Advanced audio processing | √ | √ | √ |
Noise at Work and G616/AAL support | √ | √ | √ |
Anti-startle | √ | √ | √ |
SoundGuard Digital | √ | √ | √ |
Automatic gain control | √ | √ | √ |
Transmit noise suppression | √ | √ | √ |
Stereo audio support | √ | ||
QD style | 4 pin | 4 pin | 6 pin |
Headset compatibility | EncorePro 500/700 Series, Legacy tops | EncorePro 500/700 Series, Legacy tops | EncorePro 500/700 Digital Series |
Smart highlights | DA70 | DA80 | DA90 |
Call answer/end, mute and volume controls* | √ | √ | |
Advanced audio processor inventory management** | √ | √ | √ |
Supports advanced headset inventory management** | √ | ||
Download Firmware Updates (DFU)** | √ | √ | √ |
*Supported by Plantronics Hub v3.4 or later.
**Supported by Plantronics Manager Pro 3.8 or later; service offered separately.
Reviews
Specifications
Advanced audio processing | Yes |
Noise at Work and G616 support | Yes |
Anti-startle | Yes |
Automatic gain control | Yes |
Transmit noise suppression | Yes |
Stereo audio support | DA90 |
QD style | 4 pin, 6 pin (DA90) |
Headset compatibility | EncorePro 500/700 Series, Legacy tops (DA70, DA80) |
Call answer/end, mute and volume controls* | DA80, DA90 |
Advanced audio processor inventory management** | Yes |
Supports advanced headset inventory management** | DA90 |
Download Firmware Updates (DFU)** | Yes |