High performance, fully balanced Integrated Amplifier

The Electrocompaniet ECI 3 is a DC coupled high performance, fully balanced, remote controlled integrated stereo amplifier, with six inputs: CD balanced, balanced output plus single ended tape output.
The ECI 3 is equipped with a balanced, motorised volume control without sonic degradation, and all input switching is done by relays.

Volume up/down and input selection can be controlled using the four Navigator touch buttons on the front panel, or from the remote control. The selected input source is shown in the Navigator Window.

The ECI 3 features Electrocompaniet’s unique Floating Transformer Technology (FTT) power supply which is capable of delivering twice as much current as conventional designs. The ECI 3 is built with the same quality components as our most prestigious models. A 550 VA transformer, in FTT configuration, and a current reservoir of 40.000uF delivers 2 x 70 W of clean and powerful dynamics into an 8Ω load. Like all our amplifiers, the ECI 3 is stable in all loads down to 0.5 Ω.  The balanced output of the ECI 3 can feed an additional power amplifier in a bi-amped set-up.







All measurements are made at 120V / 240V  //50Hz / 60Hz
Preamplifier section  
Nominal Input impedance 330 kohm
Max. input level > 10 Volt RMS
Equivalent input noise < 4 µV
Input sensitivity for rated output (single) 0.6 V
Input sensitivity for rated output (balanced) 0.3 V
Amplifier section  
Output Impedance
(20 Hz - 20 kHz)
< 0,01 ohms
Max. peak current > 60 A
(measured at 1 kHz half power,8W)
< 0,005 %
(measured at 1 kHz -1 dB 8 W)
< 0,006 %
Rated output power  
8 ohms 2 x 70 W
4 ohms 2 x 120 W
2 ohms 2 x 160 W
Power consumption
(no load or signal)
70 W
Width 483 mm / 19 inches
Depth 410 mm / 16.1 inches
Height 115 mm / 4.5 inches
Weight 12Kg / 26.4 lbs.

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Electrocompaniet products are sold internationally through a network of authorized distributors and dealers selected by Electrocompaniet. These representatives have been chosen for their ability to properly represent Electrocompaniet. Unfortunately, Electrocompaniet products are sometimes sold by companies that are not authorized to do so. These unauthorized resellers do not purchase products directly from Electrocompaniet, they acquire the goods from other sources. Due to this nature, Electrocompaniet goods sold by unauthorized dealers are not entitled to Electrocompaniet warranty coverage. We urge you to use caution when making a Electrocompaniet purchase from an unauthorized reseller. they come through shady “gray market” channels and there will be NO WARRANTY. Electrocompaniet only honors warranties on products sold through Authorized Electrocompaniet distributors and dealers. Authorized Electrocompaniet Dealers will NEVER match the prices offered in these shop and on these sites. We offer exceptional products and we invite you to hear that difference. Sit down today in an Authorized Electrocompaniet Dealer’s store and listen — one more thing those online sites can’t offer — an in-store demo! Please check with your local distributor or us if you are uncertain, or contact us.