The ROCWARE Omnidirectional Microphone with AI Noise Processing is an advanced digital array microphone designed to deliver exceptionally clear, natural voice communication in modern conference environments. Ideal for huddle spaces and midsized meeting rooms, it combines intelligent AI audio processing, flexible PoE cascading, and a 360° omnidirectional pickup pattern to ensure that every participant is heard with accuracy and consistency. Each microphone supports a 3-meter pickup range, and the internal six-element high-SNR ring array provides outstanding sensitivity, speech clarity, and wide-area coverage.
AI-Powered Microphone Array
Built with a ring-shaped array of six high-SNR microphones, the RM702A achieves full 360° omnidirectional pickup with a frequency response of 50 Hz to 16 kHz and a 32 kHz HD broadband sampling rate. Blind beamforming technology automatically locates active speakers, adapts to the acoustic environment, and focuses on human voices while suppressing background noise. Advanced processing features-such as noise suppression, gain control, and echo cancellation-ensure the RM702A consistently eliminates echoes, feedback, and howling, maintaining communication clarity even in challenging acoustic spaces.
Scalable PoE Cascading for Complete Room Coverage
For medium to large conference rooms, the RM702A supports PoE-based cascading of up to six microphones, using standard network cabling to distribute pickup evenly across the room. This scalable architecture removes the limitations of single-mic systems and eliminates the need for additional power runs. The result is uniform audio capture anywhere participants are seated, all managed over a streamlined PoE network connection.
Flexible Connectivity for Digital and Analog Workflows
The RM702A integrates easily into a wide variety of conferencing systems. Its USB-C 2.0 interface supports UAC1.0 for plug-and-play digital audio, software updates, and configuration. AUX1 and AUX2 linear audio I/O ports support analog integration, while the RJ45 network port enables cascading and PoE operation. Whether used with Unified Communications platforms or integrated into traditional AV systems, the RM702A adapts seamlessly to both digital and analog environments.
Details in Brief
- Six-microphone high-SNR ring array with 360° omnidirectional pickup
- Blind beamforming for precise voice localization and enhancement
- 9.8' pickup range per microphone for wide area coverage
- PoE network cascading supporting up to six linked microphones
- AI noise suppression, gain control, and echo cancellation
- 50 Hz to 16 kHz frequency response with 32 kHz HD sampling
- -38 dBFS sensitivity and 65 dB(A) signal-to-noise ratio
- USB Type-C UAC1.0 digital audio interface for plug-and-play use
- RJ45 network port for PoE power, data, and cascading
- AUX1 and AUX2 analog audio input and output for system integration