Main Power Supply Voltage |
AC 220-240V, 50/60Hz |
Rated Power |
750W |
Gross Weight |
17.4Kg |
Backup power supply |
AC 220-240V, 50/60Hz |
Main Power Supply Fuse |
T10AH 250V |
Microphone Input Sensitivity |
-65±3dBV |
Microphone Input Impedance |
250Ω |
Microphone Input Frequency Response |
90 Hz -13KHz |
Microphone Input SNR |
>50dB (with A-Weight) |
Auxiliary input Input channels |
2 |
Auxiliary Input Sensitivity |
1V (0dBV) |
Auxiliary input Input impedance |
10 KΩ |
Auxiliary input Frequency response |
85Hz-18KHz |
Auxiliary Input SNR |
>77dB (with A-Weight) |
Mic/Line Input Sensitivity |
-50dBV/0dBV, selectable |
Mic/Line Input Impedance |
10 KΩ |
Mic/Line Input Frequency Response |
85Hz-18KHz |
Mic/Line Input SNR |
>77dB (with A-Weight) |
Mic/Line Input Phantom Power |
DC 24V, switchable |
Call Station Interface Input Signal |
2V |
Call Station Interface Input Impedance |
20 KΩ |
Call Station Interface Output Signal |
2V |
Call Station Interface Output Impedance |
20 KΩ |
Call Station Interface Frequency Response |
85Hz-18KHz |
Audio Output Channels |
Channel 1, channel 2 and recording output |
Audio Output signal |
1V (0dBV) |
Audio Output THD |
<0.5% |
Amplifier Control Interfaces Channels |
3 (channel 1, channel 2 and backup amplifier) |
Amplifier Control Interfaces Output Signal |
1.4V |
Amplifier Control Interfaces THD |
<0.5% |
Amplifier Control Interfaces Control Signal |
Self-test signal, amplifier fault signal and power saving control signal |
Loudspeaker Circuits Output Channels |
8 (with group A and group B) |
Loudspeaker Circuits Load |
500W |
Contact Inputs |
10 (monitored) |
Contact Outputs |
8 (NO, NC & COM), “fault output, emergency output |
MAX. Working Voltage for Outputs |
AC 250V/DC 30V |
MAX. Working current for Outputs |
2.5A |
DC power output |
24V/1A |
Ethernet Port |
10M/100M |
Memory Capacity |
1GB |
Humidity |
< 95%, without condensation |
Operating Temperature |
-10°C~+50°C (14°F~+122°F) |
Storage Temperature |
-40°C~+70°C (-40°F~+158°F) |
Product dimensions (W×H×D) |
482 mm×133.5 mm×420 mm |
Package dimension (W×H×D) |
580 mm×279 mm×552 mm |
Net Weight |
14.3Kg |
abc |
24V/1A |
Monitoring Loudspeaker |
2W/8Ω |