Conference speakerphone Poly SLRK MS E70 9C946AA — certified for Microsoft Teams, USB connectivity

Poly SLRK MS E70 is a conference speakerphone certified for Microsoft Teams, designed to deliver hands-free audio for small to midsize meeting rooms. The device connects via USB and integrates with Teams workflows to enable group calls, hybrid meetings, and remote collaboration. Built to capture clear speech across a meeting space, the speakerphone supports straightforward setup and operation for users familiar with Microsoft Teams environments.

Advantages

The speakerphone provides full-duplex audio and a wideband speaker that preserves natural voice quality for clear two-way conversations. Built-in microphones use beamforming or multi-microphone pickup to reduce background noise and focus on participants in the room. USB connectivity ensures plug-and-play compatibility with laptops and Teams-certified endpoints, while Teams certification guarantees consistent behavior with Microsoft collaboration features. The compact, low-profile design fits neatly into meeting tables and portable setups without complex installation.

Suitable for

• Small meeting rooms and huddle spaces
• Hybrid meetings with remote participants joining via Microsoft Teams
• Project discussions, client calls, and video conferences
• Portable use with a laptop for ad hoc collaboration

Key specifications

• Connectivity: USB audio connection for PC or Teams-certified devices
• Certification: Microsoft Teams-certified device behavior and control support
• Audio: Full-duplex speaker with wideband frequency response for clear voice reproduction
• Microphones: Multi-microphone array with directional pickup and noise suppression
• Form factor: Compact, low-profile conference speakerphone suitable for table placement
• Controls: On-device buttons for call control and volume adjustment

How to use

Connect the Poly SLRK MS E70 to a computer using the USB cable, allow the operating system to recognize the device, and select it as the audio input and output within Microsoft Teams or other conferencing software. Place the speakerphone near the center of the meeting table for optimal microphone coverage. Use the on-device controls to answer or end calls, mute the microphone, and adjust volume levels during a meeting. Teams-certified controls and indicators will interact with the Teams client for a consistent user experience.

Recommendations

For best performance, position the unit centrally on the table and keep the surrounding area free of loud noise sources. Ensure the connected computer has the latest Teams client and USB drivers. For rooms larger than small to midsize, consider supplementary microphone or audio solutions to maintain even coverage.