Technical Specifications - Opus Technologies LD Series Installation And User Manual

LD Series | Installation and user manual

9.5. Technical specifications

Coverage
Operating
temperature
Storage temperature
INPUT
Audio inputs
Connector type
Phantom supply
Sensitivity
Priority
POWER SUPPLY
Type
Voltage
Nominal power
consumption at 1
Ohm
Maximum input
power
Consumption at rest
on connected loop
AUDIO CHARACTERISTICS
THD
Automatic gain
control
Bandwidth
User manual
LD1.0
250 m² (10*25 m²)
0 to +45°C
-30 to +70°C
3 inputs: x2
line/microphone, x1 100V
Phoenix and/or Combo
Neutrik
12V 2mA
-50dB microphone,
+40dB 100V, -10dB line
100V input, INPUT 1
Integrated
115/230V (automatic)
50/60 Hz
25 W
<250VA
9W at 230V AC, 1 loop of 1 Ohm connected, at ambient temperature after 30
minutes of stabilization
<0,5% @1ohm / 1KHz /
nominal current
AGC optimized for speech
Dynamic > 36dB
80 Hz to 9,5 kHz at -3 dB
LD2.0
450 m² (15*30 m²)
0 to +45°C
-30 to +70°C
3 inputs: x2
line/microphone, x1 100V
Phoenix and/or Combo
Neutrik
12V 2mA
-50dB microphone,
+40dB 100V, -10dB line
100V input, INPUT 1
Integrated
115/230V (automatic)
50/60 Hz
50 W
<300VA
<0,5% @1ohm / 1KHz /
nominal current
AGC optimized for speech
Dynamic > 36dB
80 Hz to 9,5 kHz at -3 dB
LD3.0
1000 m² (20*45 m²)
0 to +45°C
-30 to +70°C
3 inputs: x2
line/microphone, x1 100V
Phoenix and/or Combo
Neutrik
12V 2mA
-50dB microphone,
+40dB 100V, -10dB line
100V input, INPUT 1
Integrated
115/230V (automatic)
50/60 Hz
90 W
<350VA
<0,5% @1ohm / 1KHz /
nominal current
AGC optimized for speech
Dynamic > 36dB
80 Hz to 9,5 kHz at -3 dB
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