Polycom RealPresence Trio Expansion Microphone Kit (2200-65790-001)
Extend your conference room coverage with the Polycom RealPresence Trio Expansion Microphone Kit. These expansion mics bring more participants into the conversation with Polycom HD Voice quality — ideal for medium to large conference rooms where additional microphone pickup is needed.
What's Included
- 2x Polycom Trio Expansion Microphones (2201-69085-001)
- 2x 7-foot (2.1m) RJ9 connection cables
Key Specifications
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Pickup Range: 20 feet per microphone
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Polar Pattern: Unidirectional
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Frequency Response: 20–20,000 Hz
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Connector: RJ9
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Power: Powered by conference phone (no external power needed)
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Mute button with LED indicator on each microphone
Compatible Devices
- Polycom / Poly Trio 8800
- Polycom / Poly Trio 8500
- Polycom / Poly Trio 8300
Why Buy Refurbished from Reef Telecom?
Every unit is professionally refurbished to like-new condition and fully tested before shipping. Backed by our industry-leading 10-year warranty — the longest in the business. Plus, enjoy free shipping on orders over $300. Save up to 70% compared to buying new without sacrificing quality or reliability.
