Yamaha acoustic technologies: Human Voice Activity Detection Noise Reduction algorithms Conference room speaker system tracking Adaptive acoustic echo cancellation A family of products designed to be easily installed and work seamlessly together to provide complete and customizable communications solutions for meeting spaces or classroom audio. The ADECIA ceiling microphone & line array speaker solution helps overcome challenges with implementation, configuration and room acoustics by providing all components required for a successful installation and automatic technologies that reduce set up time, costs and complexities. Best audio in shortest time: Auto-detects installed components Auto-configures the devices Auto-optimizes audio performance for room audio environment (reverberation characteristics, echo behavior, speaker/mic position, and more) Dynamic, multi-beam tracking technology: Constant live tracking beams search for voice when the conference room microphone and speaker system are in use Supports lively discussions with multiple participants No fixed lobes = no dead spots Room set up flexibility – no need to preprogram lobes when design changes Easy install/set up: Three-step guided configuration No need to program fixed beams Components utilize one network cable connection avoiding troublesome wiring Integration into all audio environments: USB, analog I/O, Bluetooth, SIP telephony and Dante Open API for integration with other Yamaha or 3rd-party components RM CG GENERAL Description Ceiling Microphone Color Black, White Dimensions (WxDxH) W560×D560mm×H90mm（including protrusions／microphone panel: H22mm) Weight 5.6kg Power requirements PoE(IEEE 802.3af), DC 48V Maximum Power Consumption 7.2 W In Operation Temperature 0℃～40℃ Humidity 30%～90% (No condensation) Storage Temperature -20℃～60℃ Humidity 20%～90% (No condensation) Indicator Front Indicator(Mute/Unmute & Status) ・Network Port Indicator Mount Ceiling Mount (*can’t replace a grid ceiling panel.) Wire hanging VESA mount Max device number with RM-CR ２(Connection with other than RM-CR is not limited to this device) Accessories Construction description, (Guarantee), grillex1, screws for grille (M3x8mm)x5(*), screw coverx4, cutting template x1, Cringx1, screws for C ring x2, hanger anglex1, screws for hanger angle(M4x20mm)x5(*), terminal coverx1, safety wire x1,binding bandx1, clamp platex2 (*)including a spare respectively Dust Protection IP5X for dust protection（with junction cover） Plenum Rating UL2043（with junction cover） RM – CG NETWORK SPECIFICATIONS Ether1 Dante Audio/Dante Control, Remote Control, WebUI, PoE Cable requirements Cat 5e or higher (STP Recommended) RM – CG AUDIO SPECIFICATIONS Frequency response 160Hz – 16kHz(-10dB) Sampling Rate 48kHz Bit depth 24bit Latency 58 [ms] (including signal processing) Audio I/O Dante 1in x 2out In1=AEC reference signal／Out1=output of beam mix, Out2= output of beam mix（simple processed） Maximum input level of SPL（0dB 117.8 dB SPL Self Noise -0.8 dBA SPL SNR(Ref. 94 dB SPL at 1 kHz 94.8 dBA Sensitivity -23.8 dBFS/Pa Dynamic Range 118.6 dBA Signal Processing Multi beam tracking, Adaptive Echo Canceler，Noise Reduction, Dereverberation，Auto Mixer, Auto Gain Control，Parametric EQ，Output Gain RM-CR GENERAL Description Signal Processor Dimensions (WxDxH) W215mm×D260×H44mm Weight 1.6kg Power requirements PoE+(IEEE 802.3at, LLDP), DC 48V Maximum Power Consumption 15.0W In Operation Temperature 0℃～40℃ / Humidity 30%～90% (No condensation) Storage Temperature -20℃～60℃ / Humidity 20%～90% (No condensation) Indicator ・Power Indicator ・Status Indicator ・Bluetooth Indicator ・Network Port Indicator（x3） Accessories Installation Manual, USB Cable (A-B) 5 m (16.4 ft), USB Cable (A-microB) 1 m (3.3 ft), 4x Rubber foot, Access Panel Mount Table Mount, Rack Mount Connector RJ 45, USB, XLR balanced, RCA Maximum Device with RM-CR - Options RM-MTL: Table Mount Kit, RM-MRK: Rack Mount Kit
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