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Expansion Microphone Increase the audio coverage of your conference room with expansion microphones.

  • Improve the quality of your audio and video conferencing by adding external microphones to your conference room table.
  • Expansion microphones are available for the following conference phones: SoundStation Duo, SoundStation2 EX, SoundStation2W EX, SoundStation VTX 1000 & SoundStation IP 6000.
  • Trio C60 expansion microphone shown


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