Phoenix Stingray
The Phoenix Stingray (MT700) is a powerful, all-in-one rack-mountable DSP device designed for seamless integration into modern conference rooms. With multiple interface options, built-in amplification, and easy installation, the MT700 is the ideal solution for unified AV systems.
This includes:
MT700 – Rackmountable Phoenix Stingray DSP

MT720 – Optional XLR to Terminal Block Converter.
MT730- Optional Wall Mount Bracket – used to connect DSP onto wall. Can be installed behind Wall Mountable TV for discreet install when not using AV Rack.
Key features:
- All-in-one DSP mixer for professional audio integration
- Rack-mountable design for streamlined installation in AV racks
- Built-in 4-channel amplifier (4x15W) for local speaker output
- Compatible with Sennheiser TeamConnect Ceiling Tile Microphones — ideal for ceiling mic integration
- Supports multiple inputs:
- 4 microphone inputs with automatic mixing
- 4 auxiliary inputs for media playback
- Advanced audio processing:
- Echo cancellation
- Noise suppression
- Automatic Gain Control (AGC)
The Stingray MT700 features Phoenix’s proprietary daisy chain technology, allowing you to link up to 15 units for:
- Up to 60 microphone inputs
- Distributed playback through 60 amplified speakers
- Zoning capability for partitioned or multi-room environments
- Independent SIP, USB, or analog connections per zone
- Remote configuration via web browser on the local area network
- On-device control via front panel display
- No programming expertise required – user-friendly interface
Whether you’re outfitting a corporate boardroom, a university lecture hall, or a government meeting space, the Phoenix MT700 delivers professional-grade DSP audio processing in a compact, scalable, and easy-to-use format. Its compatibility with industry-standard ceiling microphones like the Sennheiser TeamConnect makes it a standout choice for integrators seeking seamless conferencing solutions.