Poly DA90

Connects to PC via USB and Plantronics QD-equipped headsets. All you have to do is connect this Quick Disconnect USB adapter to any Plantronics QD headsets (EncorePro 500/700 Series Headsets) to enable advanced audio processing features, including noise and echo cancellation. Block out background buzz so you can hear every word.

Lightweight and simple to use, with USB easy-to-operate connections and Quick Disconnect (QD) features so your team can easily switch between workstations. Ideal for Telephone-intensive users, including formal customer service centers and help desks with Plantronics QD-equipped headsets. With built-in Digital Signal Processing and echo suppression for leading audio clarity, acoustic protection for your team, and enhanced controls to improve customer conversations.

Ideal for Telephone-intensive users, including formal customer service centers and help desks with Plantronics QD-equipped headsets

Key Features

• Reports digital serial number of audio processor and connected headset to Plantronics Hub and Plantronics Manager Pro** (DA90 only)
• Compatibility to remotely monitor, manage, and maintain audio devices company-wide with Plantronics Manager Pro**
• Modern and sophisticated styling conveys quality and confidence
• Easy, at-your-fingertips interface enables customer service representatives to bypass on- screen call control menus for better focus on customers (DA80/ DA90 only)
• QD feature provides walkaway convenience and compatibility with Plantronics QD-equipped headsets
• Superior noise and echo cancellation for richer, clearer conversations
• Acoustic exposure algorithms help you meet OSHA and Noise at Work regulations