12.2 Dpa 4140 Power Amplifier 400 W - Dynacord Power Amplifier DPA 4120 Owner's Manual

12.2 DPA 4140 power amplifier 400 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
ambient temperature range
dimensions (W x H x D)
depth with / without connections
weight without extensions
finish
extension kits for the DPA 4120 and DPA 4140:
NRS 90208 input transformer for floating, balanced input
NRS 90222 remote module
NRS 90224 pilot tone & ground fault surveillance
NRS 90225 standard input module
NRS 90227 output transformer for floating, balanced monitor output
U mains / V I mains / A
230 0.19
230 1.60
230 3.10
230 4.43
< 36 A
U mains / V I mains / A
115 0.38
115 3.19
115 6.20
115 8.86
< 21 A
U B / V I B / A
24 2.5m
24 0.62
24 7.1
24 17.3
< 3.8 A
115 V / 230 V~ AC,
50 - 60 Hz
I
P mains / VA P mains / W
44 23
368 263
713 562
1019 811
P mains / VA P mains / W
44 23
368 263
713 562
1019 811
24 V DC, -10/+30 %
P i / W P out / W
60m
15
170
415
electronically balanced
775 mV = 0 dBu
10 k ohms
balanced, floating
400 W (according to IEC 268-3)
25 ohms / 100V; 12.5 ohms / 70 V; 6.25 ohms /
50 V or 4 ohms / 40 V
60 Hz .. 20 kHz
1 %
1.2 mV = -56 dBu
electronically balanced
2 V = + 8.2 dBu
600 ohms
+5 °C .. +40 °C
483 x 132 x 345 mm
max. 400 mm / 340 mm
16.7 kg
anthracite
43
10 %
P out / W P v / W
0 23
40 223
200 362
400 411
P out / W P v / W
0 23
40 223
200 362
400 411
P v / W
0 60m
0 15
40 130
249 166
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