Frequency response: 160Hz – 16kHz(-10dB) Latency: 58 Dynamic Range: 118.6 dBA Microphone for ADECIA System Customizable Communications Solutions Dynamic Voice Tracking for Human Voice Four Auto Tracking Beams Works with RM-CR Signal Processor Incorporates Innovative Technologies Network Audio Support for Dante Single PoE Network Cable Connection Supports Multiple Mounting Methods System integrators and installers looking for a complete and customized communication solution for meeting spaces, and classroom audio will be impressed with the black Yamaha RM-CG, a beamforming ceiling array microphone that's part of the ADECIA system and includes remarkable processing technology that enables high-quality communication.The RM-CG utilizes four auto-tracking beams to track simultaneous speech, allowing the dynamic voice tracking technology to scan for the human voice and ensure lively conversations. Yamaha incorporated several innovative technologies into the system including Adaptive Echo Canceller, Automatic Gain Control, Noise Reduction, and Dereverberation.