Expand audio coverage with modular, beamforming microphones with RightSound technology for clear, natural, conversational sound. FEATURES Frequency response: 90Hz – 16kHz Sensitivity: >-27dB +/-1dB @ 1Pa Microphone data rate output: 48 kHz Pickup range: 15 ft / 4.5m Beamforming elements: Four omnidirectional microphones forming eight acoustic beams Audio processing: AEC (Acoustic Echo Cancellation), VAD (Voice Activity Detector) Noise suppression: AI filter Mute Control: Touch-sensitive mute control with color-coded LED indicator