Polycom SoundStation Duo/CX3000 Expansion Microphones (2200‑15855‑001)

The Polycom SoundStation Duo/CX3000 Expansion Microphones extend the audio pickup range of your SoundStation Duo or SoundStation CX3000 conference phone. These intelligent digital tabletop microphones focus on the active speaker while minimizing background noise, delivering clear, natural audio across longer tables and larger meeting rooms. Each microphone includes a 7‑ft connection cable and an integrated mute button for convenient call control.

Features

• External extension microphones for SoundStation Duo and CX3000
• Intelligent Polycom digital microphone focuses on the active speaker
• 360° pickup for consistent audio clarity
• Delivers natural, high‑quality voice transmission
• Integrated mute button for quick control
• Includes 7‑ft microphone connection cables
• Works seamlessly with SoundStation Duo and Polycom CX3000

Specifications

• Cable length: 7 ft
• Audio: Omni‑directional pickup with intelligent noise focus
• Controls: Integrated mute button
• Color: Charcoal Gray
• Form factor: Low‑profile digital tabletop design

Compatibility

• Polycom SoundStation Duo
• Polycom SoundStation CX3000

Includes

• Pair of SoundStation Duo/CX3000 expansion microphones
• Pair of 7‑ft connection cables

Equivalent Part Numbers

• Polycom Duo/CX3000 Expansion Mics
• 2200‑15855‑001