The Stingray is an all-in-one rack-mountable DSP device that serves as an easy to install solution for integrated rooms. It utilizes Phoenix Audio’s proprietary distributed array technology, supporting multiple interfaces, inputs, and offers a built-in amplifier.
The ability to connect multiple units together to work as a single system. This enables larger coverage and scalability.
Offering multiple interfaces in a single product. This feature allows the use of one product in a room that requires multiple connectivity options (audio and video conferencing).
The ability to connect two calls from different interfaces simultaneously, making your video conferencing participants able to speak with your audio conferencing participants as well as yourself through your device.
The ability to recognize the direction of the person speaking in the room.
The ability to steer the directionality of the device’s microphones. Beamforming improves noise and echo cancelling as well as the overall quality of the device’s pickup. This feature works in conjunction with direction finding.
Controls On The Device:
External Power Supply
IOS/Android App Integration:
Filters out ambient room noise such as air conditioning and background office or traffic noise
Acoustic Echo Cancellation
Prevents your microphone from transmitting the voice picked up from your speaker
Automatic Gain Control
Automatically adjusts your microphone sensitivity so that you are heard loud and clear regardless of your tone and distance from the device
Improves audio pick up quality in reverberant rooms with hard reflective surfaces such as exposed, concrete, marble, or glass walls and ceilings
Steering or directing an audio beam to pick up audio only from the direction of the person speaking, while canceling noise from all other directs
SIP (IP Phone)
Four Mic Level inputs:
– 48V Phantom via a 5.6KΩ resistor
– Gain: 14dB to 42dB in steps of 4 dB
– Separate mute request input: 10KΩ pull-up resistor and should be short to GND
*The Stingray can receive the mute request from any of the microphones and will
mute the entire room.
Four Line Level Inputs:
– No Phantom
– Input level: 2V ptp
– Input Impedance: 20KΩ
o USB or analog
o Analog: line level 2V ptp
o Input impedance: 20KΩ
– Line level: 2V ptp
– Output Impedance: less than 100Ω
Four amplified outputs:
– 15 Watt into 8Ω each
USB or Analog
– Line level: 2V ptp