| 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 |