Yamaha RM-CG ceiling microphone: crystal-clear voice transmission for conference rooms and classrooms

The Yamaha RM-CG ceiling microphone is an innovative solution for optimal audio quality in conference rooms and classrooms. With its advanced beamforming technology and four automatically tracking microphone beams, it accurately captures participants' voices and ensures excellent speech intelligibility.
Features such as Human Voice Activity Detection automatically block out background noise so that conference participants can enjoy optimum speech intelligibility from the remote station.

Key features:

•     Four automatically tracking microphone beams: Beamforming technology focuses on the voices of the active speakers and effectively blocks out distracting ambient noise.
•     Dante-compatible: The RM-CG supports the Dante audio network standard and enables seamless integration into existing Dante systems.
•     PoE-capable: The microphone is powered via Power over Ethernet (PoE), which simplifies installation and eliminates the need for additional cables. 
•     Simple operation: The RM-CG is easy to configure and control thanks to its intuitive web interface and optional remote control.
•     Elegant design: The microphone blends discreetly into any room environment and is available in two colors (black and white).

Areas of application:

• Conference rooms: the RM-CG ensures optimum voice quality in video conferences and enables effortless collaboration.
• Classrooms: The microphone enables clear and distinct voice transmission in the classroom and thus promotes learning outcomes.

Other applications:

• The RM-CG can also be used in other rooms where good speech intelligibility is important, e.g. courtrooms, boardrooms or lecture halls.

Technical data:

•     Dimensions: 360 mm x 360 mm x 98 mm
•     Weight: 2.5 kg
•     Frequency response: 20 Hz - 20 kHz
•     Sensitivity: -42 dB ± 3 dB (1 kHz, 0 dBFS)

Polar pattern: Cardioid (beamforming)
Maximum sound pressure level: 120 dB SPL
Power supply: PoE (IEEE 802.3af)

Installation Video
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