Parameters
SNR
MIC/LINE Input
Input sensitivity
Input impedance
Frequency response
SNR
Phantom power output
Audio Output
Output channels
Output signal
THD
Internal Power Amplifier
Max. power output
Output signal
Frequency response
THD
Power Amplifier Interface
Number
Output signal
THD
Control signal
Loudspeaker Interface
Zone Number
Max. load power
Contact Input / Output
Contact input
Contact output
Maximum voltage of the
outputs
Maximum current of the
outputs
Others
DC Power output
Monitoring loudspeaker
Ethernet interface
Memory capacity
Working Conditions
Relative Humidity
Operating temperature
Values
80 dB, A-weighed
5 mV/1 V, set by DIP switch
20 KΩ
80 Hz-18 kHz, ± 3dB
80 dB, A-weighted
24 V DC, set by DIP switch
CH1, CH2 and record
1 V (0 dBV)
<0.1%
500 W
100 V (CH1A)
80 Hz-18 kHz, ± 3dB
<0.1%
3 (CH1, CH2 and spare amplifier)
1.4 V
<0.1%
Self-testing, amplifier fault and power saving control signal
8 (each has A and B output)
500W
10 contact input interfaces with supervision
8 contact output interfaces (NO, NC and COM), "Fault" output and
"Alarm" output.
AC 250 V / DC 30 V
2.5 A
24V / 1 A
2 W / 8 Ω
10 M / 100 M
1 GB Flash Memory, 8 GB SD card
95%, without condensing
-10C~+50C (14F to +122F)
10