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CPS4.10
Amplifier at rated conditions, all channels driven, rated loads, unless otherwise specified.
Load Impedance
Maximum Midband Output Power
THD = 1%, 1 kHz, 4 channels driven
Rated Output Power
6
THD < 0.3%, 20 Hz
...20 kHz, 4 ch. driven
Maximum Bridged Output Power
THD= 1%, 1 kHz
Maximum RMS Voltage Swing
THD = 1%, 1 kHz
Power Bandwidth
THD = 1%, ref. 1 kHz, half power @ rated load
Voltage Gain, ref. 1 kHz
Input Sensitivity, rated power, 1 kHz
THD at rated output power, MBW = 80 kHz, 1 kHz
IMD-SMPTE, 60 Hz, 7 kHz
DIM30, 3.15 kHz, 15 kHz
Maximum Input Level
Crosstalk, ref. 1 kHz, at rated output power
Frequency Response, ref. 1 kHz, 8 Ω load
Input Impedance, active balanced
Damping Factor, 1 kHz, 8 Ω
Slew Rate
Signal to Noise Ratio Amplifier, A-weighted
Output Noise, A-weighted
Output Stage Topology
Power Requirements (factory configured)
Power Consumption, 1/8 maximum output power
Protection
Cooling
Ambient Temperatur Limits
Safety Class
Dimensions (W x H x D), mm
Weight
Ω
Ω
1) Output Mode 2
(1000 W at 2
, 500 W at 4
Ω
Ω
2) Output Mode 4
(1000 W at 4
, 500 W at 8
3) Output Mode 70 V
4) Output Mode 100 V
5) Depending on the ambient temperature, the unit might reduce the output power at 2
6) 50 Hz High Pass is automatically activated in 70 V / 100 V output mode
Ω
7) 140 V at 10
Ω
8) 200 V at 20
9) Due to the mains voltage situation in Japan the values for the maximum output power can be decrease by 15%
10) Depth of the unit without rack ears (detachable): 380 mm
Low Impedance Mode
2 Ω
1
5
1000 W
900 W
-
45 V
10 Hz...25 kHz
32 dB
1.1 V
(+3.0 dBu)
98 dB
< -63 dBu
220-240 V, 50-60 Hz or 120 V, 50-60 Hz or 100 V
Audio Limiters, High Temperature, DC, HF, Short Circuit, Peak Current Limiters, Inrush
Current Limiters, Turn-on Delay, Mains Circuit Breaker Protection, Mains Over/Under-
Ω
Ω
, 250 W at 8
)
Ω
)
CONTRACTOR PRECISION SERIES
4 Ω
2
8 Ω
2
1000 W
500 W
900 W
450 W
1
2000 W
2000 W
63 V
63 V
32 dB
32 dB
1.55 V
1.55 V
(+6.0 dBu)
(+6.0 dBu)
< 0.05%
< 0.05%
< 0.02%
+22 dBu (9.75 V
)
rms
< -80 dB
6
15 Hz
...30 kHz (±1 dB)
20 kΩ
> 240
28 V/μs
100 dB
100 dB
< -62 dBu
< -62 dBu
Class D
840 W
voltage Protection
Front-to-Rear, temperature controlled fans
+5 °C...+40 °C (40 °F...105 °F)
I
10
481 x 88.0 x 421
10.8 kg (23.8 lbs)
Ω
load
Owner's Manual / Bedienungsanleitung
High Impedance Mode
70 V /5 Ω
3
100 V/10 Ω
4
1000 W
1000 W
900 W
900 W
7
8
2000 W
2000 W
70 V
100 V
50 Hz...25 kHz
33 dB
36 dB
1.55 V
1.55 V
(+6.0 dBu)
(+6.0 dBu)
101 dB
103 dB
< -62 dBu
< -61 dBu
9
, 50-60 Hz
33
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