Logitech GROUP Expansion Microphones (2-Pack) – Conference Room Audio Extension

The Logitech GROUP Expansion Microphones (2-Pack) are designed to extend the audio pickup coverage of the Logitech GROUP Video Conferencing System. Ideal for medium and large conference rooms, these additional microphones help ensure that participants seated farther away from the main speakerphone can be heard clearly during virtual meetings and business discussions.

Featuring omnidirectional voice pickup, noise-cancelling technology, convenient mute buttons and LED status indicators, the Logitech expansion microphones improve meeting flexibility and communication. Their plug-and-play connection makes installation simple, allowing businesses to expand their existing Logitech GROUP conferencing setup without complicated configuration.

Whether used in corporate boardrooms, training rooms, executive offices or collaborative workspaces, these microphones help create a more inclusive conferencing experience.

What Are the Logitech GROUP Expansion Microphones?

The Logitech GROUP Expansion Microphones are additional wired microphones designed specifically for the Logitech GROUP Video Conferencing System. They connect directly to the GROUP speakerphone and extend the microphone coverage across the conference table.

The two-microphone package allows users to position the microphones at different points in the meeting room, helping capture voices from participants who are farther away from the main speakerphone.

Each microphone includes a mute button and LED indicator, giving meeting participants convenient control over their audio during calls.

Technical Specifications

• Brand: Logitech
• Product Name: GROUP Expansion Microphones
• Model / Part Number: 989-000171
• Product Type: Conference Room Expansion Microphones
• Package Quantity: 2 microphones
• Compatibility: Logitech GROUP Video Conferencing System
• Microphone Type: Wired omnidirectional microphone
• Audio Technology: Wideband noise-cancelling microphone
• Frequency Response: 100Hz–20kHz
• Sensitivity: -24dB
• Connection Type: D-Sub connector
• Installation: Plug-and-play
• Controls: Integrated microphone mute button
• LED Indicators: Call activity and mute status
• Cable Length: Approximately 2.4 metres per microphone according to GROUP component specifications
• Dimensions: 83 × 83 × 21mm per microphone
• Weight: Approximately 230g per microphone
• Warranty: 2-year limited hardware warranty

Why Choose the Logitech GROUP Expansion Microphones?

1. Extended Audio Pickup Coverage

The expansion microphones increase the voice pickup coverage of an existing Logitech GROUP system. This is particularly useful in larger conference rooms where participants sit farther from the main speakerphone.

With the additional microphones positioned around the meeting table, more participants can contribute to conversations without needing to move closer to the main conferencing unit.

2. Omnidirectional Voice Capture

Each microphone uses omnidirectional pickup technology to capture voices from different directions. This helps accommodate participants seated around a conference table rather than requiring everyone to speak directly into one microphone.

The wideband microphone design supports clear voice communication during virtual meetings and professional discussions.

3. Noise-Cancelling Audio Technology

The Logitech GROUP Expansion Microphones feature noise-cancelling technology designed to help minimise unwanted background noise.

This helps improve speech clarity in busy meeting environments, allowing remote participants to follow discussions more comfortably.

4. Convenient Individual Mute Controls

Each expansion microphone includes an integrated mute button, allowing participants to control their microphone directly from the table.

The LED indicator provides a visual status indication, making it easier to identify when microphone audio is muted or active.

5. Simple Plug-and-Play Installation

The microphones connect directly to the Logitech GROUP speakerphone using their compatible wired connections. Once connected, the system automatically recognises and configures the expansion microphones.

This makes installation convenient for businesses that want to improve meeting room audio without replacing their existing Logitech GROUP system.

Where Can You Use the Logitech GROUP Expansion Microphones?

These expansion microphones are suitable for a variety of professional conferencing environments:

• Corporate Boardrooms: Extend microphone coverage for executive meetings and business discussions.
• Large Conference Rooms: Help capture voices from participants seated farther from the main speakerphone.
• Training Facilities: Improve voice pickup during workshops, presentations and interactive training sessions.
• Educational Institutions: Support remote learning and virtual discussions in suitable meeting spaces.
• Government Offices: Improve communication during departmental meetings and collaborative sessions.
• Hybrid Workspaces: Help remote participants hear contributions from more people in the room.
• Business Meeting Centres: Expand the audio coverage of existing Logitech GROUP conferencing installations.

Why Buy Logitech GROUP Expansion Microphones from Avidik Ventures?

At Avidik Ventures, we provide technology products and accessories for businesses, institutions, professionals and individuals. Our range includes video conferencing equipment, computer accessories, printers, networking products and printing supplies.

When purchasing the Logitech GROUP Expansion Microphones, you can explore professional conferencing accessories designed to improve communication and collaboration in modern workplaces.

Visit Avidik Ventures to explore our available products and order the Logitech GROUP Expansion Microphones 2-Pack for your conference room.