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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2200-65790-001 - POLYCOM TRIO 8800 EX MICS - 1 PAIR

Product ID: 387482353

Details

Brand
Polycom
Connectivity technology
XLR
Connector type
XLR
Model name
Recommended uses for product
Table

🎤Dual expansion mics for crystal-clear audio

🔌Single PoE cable for effortless setup

🖤Sleek black design fits any conference room

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VT39413

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎧 Elevate every meeting—hear more, connect better.

MUTE WITH EASE - Integrated mute button and indicator keep meetings smooth and interruption-free.
SLEEK PROFESSIONAL - Modern black finish complements any office aesthetic without cluttering your space.
PLUG PLAY SIMPLICITY - One PoE cable powers and connects the mics—no messy wires, no hassle.
SEAMLESS AUDIO EXPANSION - Add two high-sensitivity mics to cover every corner of your meeting room with pristine clarity.
OMNIDIRECTIONAL PRECISION - 360° sound pickup ensures every voice is heard, no matter where you sit.

The Polycom Trio 8800 Expansion Microphone Kit includes two omnidirectional microphones with 54 dB sensitivity and 65 dB signal-to-noise ratio, designed to seamlessly extend audio coverage in conference rooms. Featuring a sleek black design and single PoE cable setup, it enhances the RealPresence Trio 8500/8800 systems for crystal-clear, professional-grade communication.

Specifications

ASIN	B01EECTXUW
Antenna Location	Table
Audible Noise	65 Decibels
Audio Sensitivity	54 Decibels
Best Sellers Rank	#94,132 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #133 in Home Intercoms
Brand	Polycom
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 (31)
EU Spare Part Availability Duration	1 Years
Enclosure Material	Plastic Metal
Frequency Response	15000 Hz
Hardware Platform	Karaoke Machine
Impedance	2200 Ohms
Item Type Name	Polycom Expansion Microphone kit for Trio 8500 / 8800 / mics
Manufacturer	Polycom Inc.
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
Polar Pattern	Omnidirectional
Power Source	Corded Electric
Signal-to-Noise Ratio	65 dB
Special Feature	Stand
UPC	610807848622 779184012139

Reviews

D**C

Everything is clear and these external Mics are a nice looking piece as well.

6.12.2018

A**R

I used this product for a conference room at my job. The sound quality is great and so is the sleek design.

22.12.2019

G**T

Too expensive. It works, but it's just a mic.

21.07.2017

P**.

These work great in our medium sized conference room. They replaced and older version that didn't pick up sound very well.

31.10.2018

P**.

Un excelente producto y muy acorde a su costo!

11.06.2024

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