CM91 Ceiling Mic

Microphone Features
• 91 MEMS microphone array
• Effective pickup range: 10m x 10m(33ft x 33ft)
• Sensitivity: -38dBV/Pa 94dB SPL@1kHz
• SNR: 63dBV/Pa 94dB SPL@1kHz,A-weighted

Audio Characteristics
• 12 deep sidelobes beamforming
• Background noise suppression
• Full-duplex
• Echo cancellation
• Automatic Gain Control(AGC)
• Howling suppression
• Adaptively switching pickup beams supported
Intelligent audio mixing