We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Logitech extension microphone, small cylindrical form, dark matte finish, 3.5 mm plug

Promethean AV Distribution Limited

Promethean AV Distribution Limited GROUP-3.5 MM-AMR extension mic

SKU CH-BE6J-CYAWP

Extension microphone with 3.5 mm connection for Logitech GROUP conference systems

  • Product typeComputer Accessories
  • Extends conference reach with 3.5 mm wired connection
  • Adds a second microphone for larger meeting rooms
  • Compatible with Logitech GROUP conferencing systems
  • New condition ensures reliable performance from day one
  • Simple plug-and-play setup requires no software installation

Extension microphone for Logitech GROUP

The GROUP-3.5 MM-AMR extension microphone connects to a Logitech GROUP conferencing system to widen audio pickup in larger meeting spaces. It is a new computer accessory designed for office environments where the base unit alone cannot reach every participant.

Suits rooms that need wider voice capture

Teams holding conferences in extended tables or open-plan areas benefit from the additional microphone. Buyers who only need coverage for a small huddle room or who use a different conferencing platform should look at other solutions.

Plugs into the GROUP base unit via 3.5 mm jack

Installation requires inserting the cable into the dedicated port on the GROUP speakerphone. The most common issue is placing the microphone too far from speakers or near noise sources, which reduces clarity.

How it compares

Measured against everything we stock in Conference Phones & Meeting Devices, at today’s prices. Recalculated every night.

Price $291.99
Cheaper than about 56% of the 512 comparable items (median $362.49).

Specifications

Product
Brand nameLogitech
Product typeComputer Accessories

Questions about this item

Does this extension microphone connect to the Logitech GROUP system using a 3.5 mm jack?

Yes, the GROUP-3.5 MM-AMR plugs into the 3.5 mm extension port on the Logitech GROUP base unit to add a second pickup point.

Can I keep my original GROUP table microphone while adding this extension?

The extension mic works alongside the original GROUP table mic, giving wider coverage without removing the first unit.

How do I confirm the extension microphone is active after connecting it?

When the 3.5 mm plug is fully seated, the GROUP base recognises the second mic and its LED indicator shows the additional pickup zone is live.

More in Conference Phones & Meeting Devices

Similar items