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)

Product ID: 39231098

Details

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

🎤Omnidirectional mic array for 360° coverage

📶Extends mic range to cover large conference rooms

🔌XLR connectivity for crystal-clear audio

745.63 DT

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Description

🎧 Elevate every meeting — don’t let your voice get lost in the room!

SLEEK DISCREET DESIGN - Modern black finish blends seamlessly into any executive conference room setup.
EXPAND YOUR AUDIO REACH - Seamlessly extend your Polycom RealPresence Trio mic range for flawless group calls.
USER FRIENDLY MUTE CONTROL - Each expansion mic pod features an independent mute button for effortless control.
CRYSTAL CLEAR SOUND QUALITY - Omnidirectional tri-capsule array captures every voice with professional-grade clarity.
PLUG PLAY PROFESSIONAL CONNECTIVITY - XLR connector ensures stable, interference-free audio transmission.

The Polycom RealPresence Trio Expansion Microphones (2200-65790-001) are professional-grade omnidirectional mics designed to extend the audio coverage of your Polycom conference phone. Featuring a tri-capsule array and XLR connectivity, these expansion microphones deliver crystal-clear sound across large meeting spaces, with convenient mute buttons on each pod for enhanced user control. Ideal for video conferencing in executive environments, they combine sleek design with reliable performance.

Specifications

ASIN	B01EECTXUW
Antenna Location	Video Conference
Audible Noise	65 db
Audio Sensitivity	54 db
Best Sellers Rank	#43,948 in Musical Instruments ( See Top 100 in Musical Instruments ) #166 in Telephone Audio Conferencing Products #392 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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745.63 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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