Can more than 2 be connected to the Trio and are they wireless?

Not more than 2 (unless you daisy-chain Trios); no they are not wireless

Can i use these mics with my 8800 when connected via usb to a pc? im mostly using it this way, and not like a regular phone.

no, they have a specific Polycom plug

Need longer cables for these. What connnector/cable do they use?

Polycom cables. they sell longer cables for that microphone

Can the polycom realpresence trio 8800 ip conference phone work with 4 of the expansion mic's?

Pretty sure it cannot, by itself. It can only take up to two expansion microphones directly attached. However - Polycom recently released firmware that will reportedly let you daisy chain an add'l Trio 8800 - which would allow you to add another phone, and possibly another pair of expansion microphones to the secondary Trio. https://community.polycom.com/t5/VoIP-SIP-Phones/FAQ-Daisy-chaining-a-Polycom-Trio/td-p/102702 https://support.polycom.com/content/dam/polycom-support/products/voice/realpresence-trio/release-notes/en/polycom-trio-rn-ucs-5-8-0-aa.pdf

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Polycom RealPresence Trio Expansion Microphones (2200-65790-001)

Polycom RealPresence Trio Expansion Microphones (2200-65790-001)

Product ID: 39231098

Details

Brand
POLYCOM
Color
black
Compatible Devices
Personal
Connectivity Technology
XLR
Connector Type
XLR
Included Components
microphone

🎤Tri-capsule array for crystal-clear audio

📶Omnidirectional polar pattern captures every voice

🔌XLR connectivity for professional-grade integration

150021CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎧 Elevate every meeting—because your voice deserves the spotlight!

OMNIDIRECTIONAL PICKUP - Ensures every participant is heard clearly, eliminating dead zones in meetings.
TRUSTED GENUINE REPLACEMENT - Certified Polycom part guarantees compatibility and durability for long-term use.
EXPAND YOUR CONFERENCE AUDIO - Seamlessly boost your RealPresence Trio setup with genuine Polycom expansion microphones.
PLUG AND PLAY XLR CONNECTIVITY - Effortless integration with your existing professional audio systems for zero downtime.
PROFESSIONAL GRADE SOUND CLARITY - Tri-capsule array and 15kHz frequency response deliver pristine, natural voice capture.

The Polycom RealPresence Trio Expansion Microphones (2200-65790-001) are genuine, professional-grade omnidirectional microphones designed to enhance audio clarity in conference calls. Featuring a tri-capsule array and XLR connectivity, they seamlessly integrate with RealPresence Trio systems to capture every voice with a 15kHz frequency response and 65dB signal-to-noise ratio, ensuring crystal-clear communication in any professional setting.

Specifications

ASIN	B01EECTXUW
Antenna Location	Video Conference
Audible Noise	65 db
Audio Sensitivity	54 db
Best Sellers Rank	#53,732 in Musical Instruments ( See Top 100 in Musical Instruments ) #175 in Telephone Audio Conferencing Products #508 in Multipurpose Condenser Microphones
Brand	POLYCOM Companies
Built-In Media	microphone
Color	black
Compatible Devices	Personal Computer
Connectivity Technology	XLR
Connector Type	XLR
Customer Reviews	4.6 4.6 out of 5 stars (32)
EU Spare Part Availability Duration	1 years
Enclosure Material	Polycom
Frequency Response	15000 hertz
Hardware Platform	Karaoke Machine
Impedance	2200 ohm
Item Dimensions	0.01 x 0.01 x 0.01 inches
Manufacturer	POLYCOM Companies
Mfr Part Number	2200-65790-001
Microphone Form Factor	Tri-Capsule Array
Model Name	2200-65790-001
Model Number	2200-65790-001
Number of Channels	1
Number of Items	1
Polar Pattern	Omnidirectional
Power Source	Corded Electric
Signal-to-Noise Ratio	65 db
Special Feature	Stand
UPC	610807848622 779184012139

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TrustScore 4.5 | 7,300+ reviews

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Great price for an authentic product. Fast international shipping too!

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