Logitech Group Expansion Microphones for Video & Audio Meeting Conferencing Add-on mics for Medium-Large Groups 989-000173 989-000171 Home Security Power connector: Internal power supply

Power connector: Internal power supply

you can always workout at your comfortable and effective level

Converts SPDIF Optical or Coaxial digital PCM audio input to analog stereo L/R RCA outputs

It fits right under your under-sink cabinet

Box Weight: 90kg

Logitech Group Expansion Microphones for Video & Audio Meeting Conferencing Add-on mics for Medium-Large Groups 989-000173 989-000171 Home Security Power connector: Internal power supplyLogitech Group Expansion Microphones for Video & Audio Conferencing Add on mics for larger groups SUPERIOR SOUND IN LARGE ROOMS Logitech Expansion Microphones extend the range of the GROUP video conferencing system and comfortably allow up to 20 people to collaborate in one large room. Participants no longer need to huddle around the speakerphone. HEAR CLEARLY UP TO 28 FEET GROUP Expansion Mics feature a voice pickup range up to 28 feet (8. 5 meters),