Dynacord Professional Power Amplifiers - Manual (Page 68)

dPa 4000 s
eries
68
DPA 4000 Series
technical specifications
General DPA 4410 DPA 4411 DPA 4120 DPA 4140
Load Impedance 100 Ω / 100 V, 50 Ω / 70 V
25 Ω / 50 V, 4 Ω / 20 V
50 Ω / 100 V, 25 Ω / 70 V
12.5 Ω / 50 V, 4 Ω / 28 V
25 Ω / 100 V, 12.5 Ω / 70 V
6.25 Ω / 50 V, 4 Ω / 40 V
Rated Output Power (Mains) 4 x 100 W
(acc. to IEC 268-3 / 19.4)
2 x 200 W configurable
1 x 200 W + 2 x 100 W configurable
200 W
(acc. to IEC 268-3 / 19.4)
400 W
(acc. to IEC 268-3 / 19.4)
Power Output Characteristics balanced, floating
Input Characteristics balanced
Input Sensitivity 775 mV / 0 dBu
Input Impedance ≥ 10 kΩ
Distortion @ 1 kHz and Nom. Outp. Power ≤ 1 %
Interference Voltage (A) ≤ 1.2 mV / -56 dBu
Frequency Response 60 Hz .. 20 kHz
Load Impedance (monitor) 600 Ω
Nominal Output Voltage (monitor) 2 V / + 8.2 dBu
Output Characteristics (monitor) unbalanced electronically balanced
Output Stage Topology Class-AB, Transformer, Floating
Power Requirements 115 V / 230 V AC, ±10 % / 50 - 60 Hz or 24 V DC, -10 / +30 %
Mains Power Consumption 1010 VA at nominal output 520 VA at nominal output 1020 VA at nominal output
377 VA driven at -10 dB 200 VA driven at -10 dB 380 VA driven at -10 dB
62 VA no signal 67 VA no signal 30 VA no signal 44 VA no signal
24 V DC Power Consumption 18 A at nominal output 9.1 A at nominal output 17.3 A at nominal output
7.5 A driven at -10 dB 3.7 A driven at -10 dB 7.1 A driven at -10 dB
1.0 A no signal / 2.5 mA in
stand-by
1.1 A no signal / 2.5 mA in
stand-by
0.4 A no signal / 2.5 mA in
stand-by
0.6 A no signal / 2.5 mA in
stand-by
Protection High Temperature, Inrush Current Limiters, Short Circuit
Cooling Front-to-Rear, temperature controlled
Ambient Temperature Limits +5° C ... +40° C (40° F... 105° F)
Safety Class I
Dimensions (WxHxD), mm 483 x 132 x 345 mm, 19” / 3 HU
Installation Depth without Connectors 340 mm
Installation Depth including Connectors max. 410 mm
Weight 22.3 kg 22.5 kg 13.2 kg 16.7 kg
Color anthracite
Optional Extension-kits for the DPA 4410 / DPA 4411:
NRS 90206 Pilot Tone Monitoring (for four amplifiers)
NRS 90207 Ground-Fault Monitoring (for four amplifiers)
NRS 90227 Output Transformer (floating, balanced monitor
outputs) for DPA 4411
Additional Version DPA 4411:
DPA 4411N: DPA 4411 + NRS 90206 + NRS 90207
Extension-kits for the DPA 4120 / DPA 4140:
NRS 90222 Remote module (note: not supplied with the DPA
4120/DPA 4140)
NRS 90224 Pilot tone & ground-fault monitoring (note: not
supplied with the DPA 4120/DPA 4140)
NRS 90225 Standard input module (note: not supplied with the
DPA 4120/DPA 4140)
NRS 90227 Output transformer (floating, balanced monitor
output)
Additional Version DPA 4140:
DPA 4140N: DPA 4140 + NRS 90222 + NRS 90224