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Reference 989-000171
Add-on mics for larger groups
Extend the range of the GROUP video conferencing system with Logitech GROUP Expansion Mics. Accommodate up to 20 people in one large room and make sure everyone’s voice can be heard. Simply plug the microphones into the GROUP speakerphone—they are automatically recognized and configured. An indicator light shows when the microphone is muted, when a call is active, and when 𝘉𝘭𝘶𝘦𝘵𝘰𝘰𝘵𝘩® wireless pairing has begun.

| Specification | Value |
|---|---|
| System Requirements | |
| Compatibility | Logitech GROUP |
| Technical Specifications | |
| Connection Type | Plug-and-play |
| Indicator Lights (LED) | LED to confirm video streaming, microphone mute, on-hold, and Bluetooth pairing. |
| Microphone Type | Mono, wideband, noise canceling |
| Buttons / Switch | Microphone mute |
| Dimensions | |
| Height | 3.27 in (83 mm) |
| Width | 3.27 in (83 mm) |
| Depth | 0.83 in (21 mm) |
| Weight | 8.11 oz (230 g) |
| Warranty | |
| Warranty | 2-Year Limited Hardware Warranty |
| In the box | |
| Package contents | Two expansion microphones |
| Model variants | |
| 989-000171 | GROUP Expansion Microphones - Black — Black |
Request a quote: our team will confirm availability, compatibility and a deployment plan.