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🎧 Elevate every meeting — don’t let a single word go unheard!
The Polycom RealPresence Trio Expansion Microphones (2200-65790-001) are professional-grade, omnidirectional expansion mics designed to enhance the audio coverage of your RealPresence Trio conference phone. Featuring a tri-capsule array and XLR connectivity, these microphones deliver crystal-clear sound with a 65 dB signal-to-noise ratio, ensuring every voice in the room is captured with precision. Built with a sleek black polycarbonate enclosure, they integrate seamlessly into any office setup, making your meetings sound as sharp as they look.
| ASIN | B01EECTXUW |
| Antenna Location | Video Conference |
| Audible Noise | 65 Decibels |
| Audio Sensitivity | 54 Decibels |
| Best Sellers Rank | #161,832 in Office Products ( See Top 100 in Office Products ) #78 in Telephone Audio Conferencing Products #271 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 | 4.5 4.5 out of 5 stars (33) |
| EU Spare Part Availability Duration | 1 Years |
| Enclosure Material | Polycom |
| Frequency Response | 15000 Hz |
| Hardware Platform | Karaoke Machine |
| Impedance | 2200 Ohms |
| 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 |
| Polar Pattern | Omnidirectional |
| Power Source | Corded Electric |
| Signal-to-Noise Ratio | 65 dB |
| Special Feature | Stand |
| UPC | 610807848622 779184012139 |
D**C
Looks good and works good too
Everything is clear and these external Mics are a nice looking piece as well.
A**R
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.
G**T
Too expensive, but you have no choice
Too expensive. It works, but it's just a mic.
P**.
Much better than older versions.
These work great in our medium sized conference room. They replaced and older version that didn't pick up sound very well.
P**.
Un excelente producto y muy acorde a su costo!
A**R
Perfectly clear phone the extension mics are great in the board room setting.
Worked perfectly with our 8800 unit
C**S
Cables too short and poor sound performance
The cables at 2m are too short to be of use. I'd need them to be at least 3m. I also wish they didn't use the hard-to-find RJ9 / RJ10 / RJ22 4P4C connector, and instead used the more common RJ11 6P4C which would allow me to purchase my own cables of proper length. The expansion microphones don't pick up very well either. They make a small improvement, but are nowhere near as good as the microphones in the base unit.
Z**K
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.
Trustpilot
2 weeks ago
3 days ago