Electrocompaniet ECI 3 - Manual (Page 6)

Technical specifications ECI 3:
The following technical data where measured on randomized test objects and are typical data.
All measurements are made at 120V / 240V // 50Hz / 60Hz
Clipping point of the amplifier is set to a level where total harmonic distortion (THD) is 0.2 %.
Preamplifier section
Nominal input impedance 330 kohm
Maximum input level > 10 Volt RMS
Equivalent input noise < 4 uV
Input sensitivity for rated output single end 0.6 V
Input sensitivity for rated output balanced 0.3 V
Amplifier section
Output Impedance (20 Hz - 20 KHz) < 0,01 Ohm
Maximum peak current > 60 A
THD (measured at 1 KHz half power, 8 Ohm) < 0,005 %
THD (measured at 1 KHz -1 dB, 8 Ohm) < 0,006 %
Rated output power
10 % change in line voltage will give approximately 20 % change in output power.
8 Ohm 2 x 70 W
4 Ohm 2 x 120 W
2 Ohm 2 x 160 W
Power consumption (no load or signal) 70 W
The ECI 3 is DC coupled from input to output.
Dimensions
Width: 483 mm - 19 “
Depth: 410 mm - 16.1 ”
Height: 115 mm - 4.5 ”
Weight: 12 Kg - 26.4 lbs.
Specifications subject to change without notice.
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GB USA