Electrocompaniet AW3x120-M - Manual (Page 5)

Technical Specifications AW 3x120:
The following technical data were measured on randomised test objects and are
typical data. All measurements are made with the following equipment:
Distortion analyser:Tektronix AA501
Oscilloscope: Tektronix 468
Oscillator: Tektronix SG505
Frequency counter: Rascal 9838
Phase meter: Hewlett Packard 3575A
Amplifier section
Main voltage 120 V / 240 V. Clipping point of the amplifier is set to a level where total
harmonic distortion (THD) is 0.2 %.
Output Impedance (20 Hz - 20 kHz): < 0,01 Ohm
RCA (single) input impedance: 220 kOhm
XLR (balanced) input impedance: 110 kOhm
Input sensivity for rated output: 1 V
Max. Peak current: > 100 A
THD (measured at 1 kHz half power, 8 Ohm): < 0,002 %
THD (measured at 1 kHz 1 dB, 8 Ohm): < 0,002 %
Noise (measured with both inputs shorted)
400 Hz - 30 kHz : 90 µV
10 Hz - 30 kHz : 100 µV
Rated output power
10 % change in line voltage will give app. 20 % change in output power.
8 Ohm 3 x 120 W
- 1 x 400 W
4 Ohm 3 x 200 W - 1 x 600 W
2 Ohm 3 x 350 W - 1 x 800 W
Power consumption (no load or signal) 200 W
Dimensions
Width
483 mm
Depth 415 mm
Height 135 mm
Weight 25 kg