Phoenix Audio Technologies Octopus USB Base Unit
Price: $1,48999
Phoenix Audio Technologies Octopus USB Base Unit
  2. Save to wishlist

Phoenix Audio Technologies Octopus USB Base Unit with Analog Telephone (MT454-PSTN)

Item#:  9001714  | Model#: MT454-PSTN
Temporarily out of stock. Order today and we'll deliver when available. (Details)

Phoenix Audio Technologies Octopus USB Base Unit Product Details

Octopus USB Base Unit with Analog Telephone Interface

The Phoenix Audio Octopus MT454 is an Audio Conferencing Mixer that gives you crystal clear audio. Using the Octopus allows you the freedom to mount microphones and speakers anywhere in the room (ceiling, walls, and table tops) for professional sound and a sleek look. The Octopus has a high powered DSP and technology that automatically monitors and mixes the audio. Although this may sound complicated we designed it for simple set-up & use, giving you a “set it and forget it” solution.

Each Phoenix Audio Octopus MT454 has four microphone inputs (each input can also be designated as a unique auxiliary or sound reinforcement channel), however, the Octopus provides unlimited daisy chain capability, and allows for multiple connectivity options. It comes standard with USB and RCA connectors for VoIP and Video Codec connectivity, with the option of adding a PSTN (analog telephone) interface or a digital telephone interface. The Phoenix Octopus can be ordered with an optional 40 watt, 4-output amplifier for powering speakers. The MT454-PSTN model connects to any computer as well as any analog PSTN phone line.

The Octopus MT454-PSTN is an ideal USB and Telephone solution for:

  • Small to very large conference rooms
  • Classrooms and training rooms
  • Courtrooms and depositions
  • The Octopus is compatible with PC (Windows and Linux) and Macintosh (MAC OS).


  • Echo Cancellation
  • Noise Suppression
  • Full Duplex Communication
  • De-reverb Filtering
  • Automatic Gain Control
  • Beamforming Microphone Array Technology (The Octopus will assess the signals picked up by all the microphones, and decide, instantaneously, which one(s) will take part in the mixing and with what level of emphasis)
  • Bridging (Bridging allows for 3-way communication between multiple connection sources, such as telephone, VoIP and Video Codec)
  • Manufactured by: Phoenix Audio Technologies
    UPC No: 0854969001130
    Mfg Part No: MT454-PSTN
  • Box Size: ( Length:0, Width:0, Depth:0)
    Shipping Weight: 9.6500 pound(s)
    Click here for full warranty and support information
  • Phoenix Audio Technologies logos are registered trademarks of Phoenix Audio Technologies. All others trademarks and copyrights mentioned herein are the property of their respective owners.
Plus get insider deals first, exclusive promotions and more!
Sponsored by: