ไมโครโฟนสำหรับการติดตั้งบนเพดาน ยี่ห้อ YAMAHA รุ่น RM-CG

General

• Dimensions   :  W560 mm × D560 mm × H90 mm (Includes protrusion/microphone panel: 22 mm)
• Weight  :  5.6 kg
• Power Requirements  :  PoE (IEEE 802.3af), DC 48 V
• Power consumption (max)  :  7.2 W
• Connector  :  RJ45

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, Wire mount, VESA mount

Maximum Device Number with RM-CR  :  2

• Accessories  :  Construction description, (Guarantee), Grille x 1, Screws for grille (M3 x 8 mm) x 5*, Screw cover x 4, Cutting template x 1, C ring x 1, Screws for C ring x 2, Hanger angle x 1, Screws for hanger angle (M4 x 20 mm) x 5*, Terminal Cover x 1, Safety wire x 1, Binding band x 1, Clamp plate x 2 *Including a spare respectively
• Dust Protection   :  IP5X for dust protection (With junction cover)
• Plenum Rating  :  UL2043 (With junction cover)

Network Specifications

• Ether1  :  Dante, Remote Control, WebUI, PoE
• Cable Requirements  :  Cat 5e or higher (STP)

Audio Specifications 

• Audio I/O  :  Dante   :  1in/2out
• Sampling Rate  :  48 kHz
• Bit Depth  :  24 bit
• Latency  :  58 [ms] (including signal processing)
• Frequency Response  :  160 Hz – 16 kHz (-10 dB)
• Maximum Input Level of SPL (0dBFS)  :  117.8 dB SPL
• Self Noise  :  -0.8 dBA SPL
• SN Ratio (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