---
product_id: 39231098
title: "Polycom RealPresence Trio Expansion Microphones (2200-65790-001)"
brand: "polycom companies"
price: "757.29 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Polycom Companies"
url: https://www.desertcart.tn/products/39231098-polycom-realpresence-trio-expansion-microphones-2200-65790-001
store_origin: TN
region: Tunisia
---

# Omnidirectional mic array for 360° coverage Extends mic range to cover large conference rooms XLR connectivity for crystal-clear audio Polycom RealPresence Trio Expansion Microphones (2200-65790-001)

**Brand:** polycom companies
**Price:** 757.29 DT
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Polycom RealPresence Trio Expansion Microphones (2200-65790-001) by polycom companies
- **How much does it cost?** 757.29 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/39231098-polycom-realpresence-trio-expansion-microphones-2200-65790-001)

## Best For

- polycom companies enthusiasts

## Why This Product

- Trusted polycom companies brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **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.

## Overview

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.

## Description

desertcart.com: Polycom RealPresence Trio Expansion Microphones (2200-65790-001) : Musical Instruments

Review: Extends the mic range on your Poly well - These microphones extend the range of your Polycom to cover a large area. These also have an additional mute button on each pod for others to utilize.
Review: Good looking conference phone - I used this product for a conference room at my job. The sound quality is great and so is the sleek design.

## Features

- Parts should be installed by experienced technicians.
- Genuine Replacement Part
- 2200 65790 001 IMG1 500x500

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01EECTXUW |
| Antenna Location | Video Conference |
| Audible Noise | 65 db |
| Audio Sensitivity | 54 db |
| Best Sellers Rank | #63,901 in Musical Instruments ( See Top 100 in Musical Instruments ) #196 in Telephone Audio Conferencing Products #571 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 out of 5 stars 32 Reviews |
| 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 |
| Recommended Uses For Product | Video Conference |
| Signal-to-Noise Ratio | 65 db |
| Special Feature | Stand |
| UPC | 610807848622 779184012139 |

## Product Details

- **Brand:** POLYCOM Companies
- **Color:** black
- **Compatible Devices:** Personal Computer
- **Connectivity Technology:** XLR
- **Connector Type:** XLR
- **Included Components:** microphone
- **Model Name:** 2200-65790-001
- **Polar Pattern:** Omnidirectional
- **Recommended Uses For Product:** Video Conference
- **Special Feature:** Stand

## Images

![Polycom RealPresence Trio Expansion Microphones (2200-65790-001) - Image 1](https://m.media-amazon.com/images/I/61NGbSF+FNL.jpg)

## Questions & Answers

**Q: Can more than 2 be connected to the Trio and are they wireless?**
A: Not more than 2 (unless you daisy-chain Trios);  no they are not wireless

**Q: 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.**
A: no, they have a specific Polycom plug

**Q: Need longer cables for these. What connnector/cable do they use?**
A: Polycom cables. they sell longer cables for that microphone

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Extends the mic range on your Poly well
*by Z***K on March 24, 2021*

These microphones extend the range of your Polycom to cover a large area. These also have an additional mute button on each pod for others to utilize.

### ⭐⭐⭐⭐⭐ Good looking conference phone
*by A***R on December 22, 2019*

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

### ⭐⭐⭐⭐⭐ Much better than older versions.
*by P***. on October 31, 2018*

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

## Frequently Bought Together

- Polycom RealPresence Trio Expansion Microphones (2200-65790-001)
- Polycom RealPresence Trio 8800 IP Conference Phone - Replaces Polycom IP7000
- PoE Injector Power Kit for Polycom RealPresence Trio 8800 IP Conference Phone

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-26*