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Caution
For security reasons it is necessary to ensure that, after the installation is completed, all wiring located
beneath the power supply input PCB are within a distance of at least 6 mm to the printed board
assembly.
12.
Specifications
12.1
DPA 4120 power amplifier 200 W
power supply:
mains operation
mains frequency
security class
mains operation
idling
normal operation (-10 dB)
alarm (-3 dB)
standard conditions
initial current inrush (mains)
mains operation
idling
normal operation (-10 dB)
alarm (-3 dB)
standard conditions
initial current inrush (mains)
P mains / VA = apparent power U mains* I mains ; P mains / W = true power; P out / W = output power; P v / W =leakage power
battery operation
battery operation
stand-by
idling
normal operation (-10 dB)
standard conditions
initial current inrush (battery)
P i / W = input power U B* I B ; P out / W = output power; P v / W = leakage power
features of the input:
nominal input level
nominal input impedance
features of the power output:
nominal output capacity during mains operation
nominal load impedance
frequency response
distortion at 1 kHz and nominal output power
interfering voltage (A)
features of the monitor output:
nominal output voltage
nominal load impedance
U mains / V I mains / A P mains / VA P mains / W
230
0.13
230
0.83
230
1.67
230
2.27
< 29 A
U mains / V I mains / A P mains / VA P mains / W
115
0.26
115
1.67
115
3.34
115
4.54
< 20 A
U B / V
I B / A
24
2.5m
24
0.43
24
3.74
24
9.10
< 3.8 A
115 V / 230 V~ AC, ±10 %
50 - 60 Hz
I
30
16
191
138
384
298
522
415
30
16
191
138
384
298
522
415
24 V DC, -10/+30 %
P i / W
P out / W
60m
10
90
218
131
electronically balanced
775 mV = 0 dBu
10 k ohms
balanced, floating
200 W (according to IEC 268-3)
50 ohms / 100V; 25 ohms / 70 V; 12.5 ohms / 50 V
or 4 ohms / 28 V
60 Hz .. 20 kHz
1 %
1.2 mV = -56 dBu
electronically balanced
2 V = + 8.2 dBu
600 ohms
43
P out / W
P v / W
0
16
20
118
100
198
200
215
P out / W
P v / W
0
16
20
118
100
198
200
215
P v / W
0
60m
0
10
20
90
87
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