Rocawear RM702 Cascade Microphone is a USB microphone that supports POE Cascade, enabling a very flexible setting for the huddle and middle conference room. Since each RM702 is built with an inside mic array and supports blind beamforming, with the cascade array, they are specifically designed to pick the accurate human voices at a long distance and reduce the environmental noises automatically
Multi-level cascade
Plug and Play
Blind beamforming
Smart Audio
360° omnidirectional pickup
3m radius pickup
Long-distance Voice Pickup
High signal-to-noise ratio ring microphone array design enables long distance pickup, allowing the speaker to move around the room freely in a wider range,free from constraints.
Intelligent Noise Reduction
Adapts intelligent voice tracking, intelligent noise reduction, echo cancellation, automatic gain, de-reverberation and other advanced technologies. Full Duplex, Ultra-low latency.
Specifications
General parameters
Microphone Type : Omnidirectional Microphone
Microphone Array : Built-in 6 high SNR microphones form a ring array, 360° omnidirectional pickup
Sensitivity : -38 dBFS
SNR : 65 dB(A)
Frequency response : 50Hz - 16kHz
Sampling Rate : 32K sampling, HD broadband audio
Pickup distance : 3 meters pickup
Noise suppression : Support
Gain control : Support
Echo cancellation : Support
Cascade function
Cascade Mode : POE network cable
Number of cascades : (It is planned to do level 6, which is subject to the final official release)
General Specifications
Power supply mode : POE cascade 48V power supply, support IEEE 802.3 at standard / USB 5V 500mA (single unit)
Support system : Windows / Mac / Linux
Installation : Desktop, ceiling
Size : Φ 170 mm * H 40 mm
Weight : 370 g
Certification : To be added later
Hardware interface
Network port : RJ45 network port
USB interface : USB audio interface (Type-C),UAC1.0 protocol, audio datacommunication, software upgrade and parameter configuration
Analog audio : AUX1, AUX2 linear audio input and output
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