--- product_id: 731818923 title: "2200-65790-001 Expansion Microphone Kit for Rptrio 8800" brand: "polycom" price: "VT64355" currency: VUV in_stock: false url: https://www.desertcart.vu/products/731818923-2200-65790-001-expansion-microphone-kit-for-rptrio-8800 store_origin: VU region: Vanuatu --- # Omnidirectional tri-capsule array Integrated mute button & indicator Single PoE cable setup 2200-65790-001 Expansion Microphone Kit for Rptrio 8800 **Brand:** polycom **Price:** VT64355 **Availability:** ❌ Out of Stock ## Summary > 🎧 Elevate your meetings—hear every word, miss no moment. ## Quick Answers - **What is this?** 2200-65790-001 Expansion Microphone Kit for Rptrio 8800 by polycom - **How much does it cost?** VT64355 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/731818923-2200-65790-001-expansion-microphone-kit-for-rptrio-8800) ## Best For - polycom enthusiasts ## Why This Product - Trusted polycom brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Room Fit:** Designed to seamlessly expand audio coverage in any sized conference room, from huddle spaces to boardrooms. - • **Mute with Confidence:** Convenient mute button and indicator light keep meetings smooth without leaving your seat. - • **Effortless Installation:** Single Power over Ethernet (PoE) cable means zero clutter and a plug-and-play setup in minutes. - • **Sleek, Minimalist Design:** Enhances any conference room without adding bulk or distraction—performance meets style. - • **Crystal-Clear Audio Everywhere:** Omnidirectional tri-capsule array ensures every voice is heard with 65 dB signal-to-noise clarity. ## Overview The Polycom 2200-65790-001 Expansion Microphone Kit enhances your Poly Trio 8800 conference phone with omnidirectional tri-capsule microphones, delivering crystal-clear audio across any room size. Featuring a simple single PoE cable installation and an intuitive mute button with indicator, it combines sleek design with professional-grade performance to transform your conference experience. ## Description Poly Trio Conferencing Series. Legendary voice quality. A familiar interface. Interoperability like never before. Join a meeting in seconds with a single touch of a button. Make audio calls, video calls, share content or all three. Poly Trio smart conference phones transform any size room into a hassle-free space for team collaboration. ## Features - Ideal For: Able to fit in almost any sized conference room. - Audio Clarity: Clear audio no matter where you are sitting. - Simple to Use: Mute button and indicator so that everyone in the table has access without having to stand and walk across the room. - Sleek Product: Designed to bring performance without adding clutter. - Set-up: Single PoE cable for simple installation. ## Technical Specifications | Specification | Value | |---------------|-------| | Special Feature | Stand | | Compatible Devices | Smartphone | | Colour | Black | | Included Components | Microphone | | Polar Pattern | Omnidirectional | | Audio Sensitivity | 54 Decibels | | Impedance | 600 Ohm | | Microphone Form Factor | Tri-Capsule Array | | Power Source | Corded Electric | | Material | Polycom | | Signal-to-Noise Ratio | 65 dB | | Number of Channels | 1 | | Frequency Response | 15000 Hz | | Manufacturer | Polycom Inc. | | UPC | 610807848622 779184012139 | | Model Number | 2200-65790-001 | | Manufacturer Part Number | 2200-65790-001 | ## Product Details - **Recommended Uses For Product:** Table - **Brand:** Polycom - **Model Name:** 2200-65790-001 - **Connectivity Technology:** XLR - **Connector Type:** 3.5 month Jack ## Images ![2200-65790-001 Expansion Microphone Kit for Rptrio 8800 - Image 1](https://m.media-amazon.com/images/I/71OR5Iz4FKL.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 ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/731818923-2200-65790-001-expansion-microphone-kit-for-rptrio-8800](https://www.desertcart.vu/products/731818923-2200-65790-001-expansion-microphone-kit-for-rptrio-8800) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-17*