Polycom Vortex EF2280 8 Channel Mixer/Noise Canceller, US $100.00 – Picture 0

Polycom Vortex EF2280 8 Channel Mixer/Noise Canceller, US $100.00 – Picture 1

Polycom Vortex Ef2280 8 Channel Mixer/noise Canceller

US $100.00

Calgary, Alberta, Canada
Jan 30th

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I have eight Vortex noise canceller boxes. They were used in the City of Calgarys Planetarium, and are the highest end version, as you can see by the picture of the back. They were purchased new and have done nothing but sit in one spot since then, so safe to say they are in excellent shape. No cables included, price changed to accommodate for that. Polycom Vortex EF2280 Acoustic Echo/Noise Canceller - 2200-12280-001 The Vortex EF2280 improves audio quality for conferencing, distance learning, and other installed applications through industry-leading acoustic echo and noise cancellation - with support for up to 8 microphones. The Vortex EF2280 automatically mixes microphones and other audio sources while cancelling acoustic echoes and annoying background noise. It is typically installed at each site in a multi-site network and is commonly used in applications such as boardrooms, courtrooms, distance learning, sound reinforcement, and room combining. It connects easily to other equipment such as codecs, VCRs, or other A/V products. The unit can be programmed from the front panel, or through Conference Composer™ software (included). Conference Composer's InstantDesigner™ wizard ensures fast, accurate setup for a variety of applications. A single Vortex EF2280 unit provides automatic mixing of up to eight microphones plus four auxiliary audio sources. If more microphones are needed, additional Vortex EF2280 or Vortex EF2241 units can be linked, up to a total of eight units. Number of Open Microphones (NOM) information can be specified across all channels in the linked units. The microphone channels feature industry-leading acoustic echo cancellation to prevent retransmission of signals to their original locations. A neural network Automatic Gain Control (AGC) reacts only to valid speech patterns, bringing voices within desired levels. AGC controls are user adjustable, as are settings for the five-band parametric EQ offered on all input and output channels and output delay controls. With the greatest breadth and depth of integrated video, voice, and Web solutions, only Polycom delivers the ultimate communications experience. Our market-leading conferencing and collaboration technologies, supported by world-class service, enable people and organizations to maximize their effectiveness and productivity. Add to that the most experience and proven best-practices in the industry, and it’s clear why Polycom has become the smart choice for organizations seeking a strategic advantage in a real-time world.With the greatest breadth and depth of integrated video, voice, and Web solutions, only Polycom delivers the ultimate communications experience. Our market-leading conferencing and collaboration technologies, supported by world-class service, enable people and organizations to maximize their effectiveness and productivity. Add to that the most experience and proven best-practices in the industry, and it’s clear why Polycom has become the smart choice for organizations seeking a strategic advantage in a real-time world.

Condition:

Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...

Features

Echo Canceller, Automatic Noise Reduction