Introduction
The Logitech Expansion Mic for MeetUp is designed to extend the microphone pickup range of your Logitech MeetUp conference camera. This accessory provides greater flexibility in huddle room configurations, ensuring that all participants are heard clearly, even in larger spaces. It integrates seamlessly with your existing MeetUp system.
Setup
Setting up the Logitech Expansion Mic is a straightforward plug-and-play process. Ensure your Logitech MeetUp system is properly installed before connecting the expansion mic.
- Identify the Connection Port: Locate the dedicated expansion microphone port on your Logitech MeetUp device. This port is typically on the back or side of the MeetUp unit.
- Connect the Expansion Mic: Carefully insert the cable from the Expansion Mic into the designated port on the MeetUp. Ensure the connection is firm and secure.
- Position the Microphone: Place the Expansion Mic on the conference table or in a central location within the meeting space to optimize audio pickup. For best results, position it within the extended 14-foot (4.2 meter) range from the MeetUp unit.
- System Recognition: The MeetUp system should automatically detect the connected Expansion Mic. No additional software or drivers are typically required for basic functionality.

Image: The Logitech MeetUp conference camera shown with the expansion microphone connected. The microphone is a small, circular device with a cable extending to the main MeetUp unit, illustrating the direct connection.

Image: A complete view of the Logitech MeetUp system components, including the main camera unit, its remote control, and the circular expansion microphone. This image demonstrates the full set of devices that work together for conference calls.
Operating the Expansion Mic
The Expansion Mic enhances the audio capabilities of your MeetUp system. Here are its key operational features:
- Extended Pickup Range: The primary function of the Expansion Mic is to extend the microphone pickup range of the MeetUp from its built-in 8 feet (2.4 meters) to up to 14 feet (4.2 meters). This ensures clear audio capture in larger meeting environments.
- Microphone Mute Button: The Expansion Mic features a dedicated mute button located on its surface. Pressing this button will mute the entire speakerphone system, providing privacy during calls.
- Indicator Light: An integrated indicator light on the microphone provides visual feedback:
- Solid Red: Microphone is muted.
- Solid White/Green (varies by system status): Call is active and microphone is unmuted.
- Flashing Blue: Bluetooth wireless pairing is in progress.

Image: A detailed view of the Logitech Expansion Mic, highlighting its circular design, perforated grille, and the central mute button with an integrated indicator light. This image shows the primary user interface of the microphone.

Image: A meeting scenario demonstrating the Logitech MeetUp system in use. Participants are seated around a table, with the MeetUp camera visible on a display, and the expansion microphone positioned on the table to capture audio from all attendees.
Maintenance
Proper care and maintenance will ensure the longevity and optimal performance of your Logitech Expansion Mic.
- Cleaning: Use a soft, dry, lint-free cloth to clean the exterior of the microphone. Avoid using abrasive cleaners, solvents, or aerosol sprays directly on the device.
- Cable Care: Do not bend or crimp the cable excessively. Store the cable neatly when not in use to prevent damage.
- Storage: When not in use for extended periods, store the microphone in a cool, dry place away from direct sunlight and extreme temperatures.
Troubleshooting
If you encounter issues with your Logitech Expansion Mic, refer to the following common troubleshooting steps:
- Microphone Not Detected:
- Ensure the cable is securely connected to the MeetUp unit.
- Restart the MeetUp system and the connected computer/device.
- Verify that the MeetUp firmware is up to date.
- Poor Audio Quality:
- Check for obstructions between the microphone and participants.
- Ensure the microphone is placed centrally and within the recommended pickup range.
- Verify that the microphone is not muted (check the indicator light).
- Test with different meeting software or applications to rule out software-specific issues.
- Mute Button Not Responding:
- Ensure the microphone is properly connected and recognized by the MeetUp system.
- Restart the MeetUp system.
For further assistance, please visit the official Logitech support website or contact their customer service.
Specifications
| Feature | Detail |
|---|---|
| Model Number | 989-000405 |
| Item Weight | 0.66 Pounds (10.6 ounces) |
| Product Dimensions (LxWxH) | 3.8 x 3.4 x 0.52 inches |
| Microphone Form Factor | Boundary |
| Connectivity Technology | Plug-and-play |
| Connector Type | USB (Proprietary connection to MeetUp) |
| Polar Pattern | Unidirectional |
| Audio Sensitivity | 28 dB |
| Signal-to-Noise Ratio | 76 dB |
| Noise Level | 76 dB |
| Compatible Devices | Logitech MeetUp |
| Color | Black |
| Included Components | Microphone, Quick Start Guide |
Warranty and Support
Logitech products are designed for reliability and performance. For information regarding your product's warranty, please refer to the warranty documentation included with your purchase or visit the official Logitech support website.
For technical support, frequently asked questions, and driver downloads, please visit the Logitech Support website.





