_ไมค์ประชุม_ชุดประชุม_ไมค์ห้องประชุม__ไมค์ประชุมไร้สาย.jpg "AUDIO TECHNICA ATUC-IRCUDAN")
ATUC-IRCUDAN specifications
General specifications
I/O connector
Inputs MIC/LINE×2, AUX (ST) ×1, INTERPRETATION RETURN×2
Outputs BAL.×4, UNBAL.×1
LINK/CHAIN DU A/B terminals, CU A/B terminals (DU C/D terminals)
Dante/control (ATUC-IRCUDAN only) Dante Primary/Secondary, NETWORK port
IR antenna IR antenna I/O terminals × 4
Recording (*1)
Via USB storage device
1/2/3/4 track (WAV) (BWF standard)
1/2 track (MP3) (Original format)
MP3 bit rate 64kbps/128kbps/192kbps/256kbps/320kbps
Playback (*1)
WAV Data length 16bit, 24bit
Sampling frequency 48kHz
MP3 (*2) Bit rate 32-320kbps
Sampling frequency 48kHz
Maximum file size 2GB
Maximum number of files 30files
Data length 24bit
Sampling frequency 48kHz
Signal delays
MIC Input to Output: 1ms
DU to CU: 1.2ms
Frequency response +1.0, -2.0dB, 20Hz - 20kHz (+4dBu output at 1kHz)
Dynamic range 110dB, A-Weighted
S/N ratio 90dB, A-Weighted
Headroom 20dB
Equivalent input noise Mic/Line 1-2 Less than –126dBu, Rs = 150ohm
Residual noise Less than –86dBu, A-Weighted
Total harmonic distortion Less than 0.03%, 1 kHz unity
Crosstalk @ 1 kHz Less than –80dB
OLED display
20 × 2Character type, Color: Yellow
Operating life: 100,000hours
Phantom power supply DC+48V
Power supply AC 100V - 240V 50/60Hz
Power consumption 26W to 175W (maximum)
Operation guaranteed temperature range 0 - 40°C
Operation guaranteed humidity range 25 - 85%
External dimensions (W × D × H) 434mm × 326mm × 44mm
Weight 4.76kg
Finish
Front panel Black
Top & Rear Black
Included Accessories Power cord, Euroblock connectors (9pieces)
*1 Supported file systems: FAT16/FAT32
*2 Only MPEG-1 Audio Layer-3 is supported.
