4-7
Chapter 4
APPENDIX
ATT/Control Output
8 outputs, no-voltage make contact, relay contact (NC, NO, C), control current: 2 mA to 5 A
Connector: Removable terminal block (12 pins) ...2
Audio Input 1, 2, 3, 4 4 inputs
Sensitivity: LINE:−20dB*
2
,MIC:−60dB*
2
LINE/MIC (changeable with setting software)
Gain Control:
Volume adjustable with volume control (internal front panel)
−∞to0dB
InputResistance: 47kΩ,electronically-balanced
Frequency Response: 40 Hz to 20 kHz ±1 dB
(at DA CONTROL LINK, 0 dB output)
Distortion: 1% or less (at DA CONTROL LINK, 0 dB output, 1 kHz)
Signal to Noise Ratio: 60 dB or more (at DA CONTROL LINK, A-weighted)
Phantom Power Supply: 24 V DC, can be set with setting software
Connector: Removable terminal block (6 pins) ...2
Speaker Line 8 channels, 1 Earth terminal
Maximum Voltage/Current: 100 Vrms, 5 Arms
Connector: Removable terminal block (17 pins) ...1
Fault Detection System: Short circuit, Open circuit, Ground fault,
Method: Impedance or End of line
StandbyAmplier
Input/Output
Input: 1, Output: 1
Maximum Voltage/Current: 100 Vrms, 5 Arms
Connector: Removable terminal block (2 pins) ...2
ExtensionAmplier
Input/Output
Input: 2, Output: 2
Maximum Voltage/Current: 100 Vrms, 5 Arms
Connector: Removable terminal block (2 pins) ...4
PowerAmplier NumberofAmpliers: 3
Connector: DA CONTROL LINK ...3, DA OUTPUT LINK ...3
Operating Temperature −5to+45C°(23to113°F)
Operating Humidity 90% RH or less (no condensation)
Finish Panel: Surface-treated steel plate, black, 30% gloss, paint
Dimensions 483 (w) x 132.6 (h) x 345 (d) mm (19.02" x 5.22" x 13.58")
Weight 7.9 kg (17.42 lb)
*
2
0 dB = 1 V
Note: Thedesignandspecicationsaresubjecttochangewithoutnoticeforimprovement.
•Accessories
Rack mounting bracket*
3
(preinstalled on the unit) ............................ 2
CD (PC setting software) ........................... 1
Removable terminal plug (2 pins) ............. 6
Removable terminal plug (4 pins) .............. 1
Removable terminal plug (6 pins) .............. 2
Removable terminal plug (12 pins) ............ 2
Removable terminal plug (17 pins) ............ 1
*
3
Rack mounting screws are not supplied with the unit.