Electrocompaniet EC4½ Preamp and AW120 Stereo Power

All measurements are made at 120V / 240V //50Hz / 60Hz
Amplifier section
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 -1 dB, 8 W) < 0,002 %
Noise
(measured with both inputs shorted) 400 Hz – 30 kHz : 90 µV
10 Hz – 30 kHz : 100 µV
Rated output power
8 ohms 2 x 120 W
4 ohms 2 x 200 W
2 ohms 2 x 350 W
Power consumption (no load or signal) 161 W
Dimensions
Width 483 mm / 19 inches
Depth 385 mm / 15 inches
Height 135 mm / 5.3 inches
Weight 19 kg. / 41.8 lbs.