Polycom Expansion Microphones (CX3000 and SoundStation Duo)

The Polycom  Expansion Microphone Kit (2200-15855-001) offers the ability to expand your Polycom Conference phone for greater audio coverage. Improve the quality of your audio and video conferencing by adding these external microphones to your conference room table.

Additional information

Weight 1 lbs
Dimensions 12 × 8 × 4 in