With its outstanding performance, excellent resolution, superb control and precise musical reproduction, we have made a preamplifier that is true to our slogan, “Closing the gap to the master”. Our new two-channel EC 4.8 MKII preamplifier enhances the predecessor, and is sure to make all good power amplifiers sound even better!
Technical specifications
| All measurements are made at 120V / 240V //50Hz / 60Hz | ||
| Input impedance | 47 Kohm | |
| Output impedance | 100 ohm | |
| Max input | +-15 Vp-p ( +- 30Vp-p Bal) | |
| Max output | +-30 Vp-p ( +- 30Vp-p Bal) | |
| Minimum gain | -111dB | |
| Maximum gain | 6dB | |
| Noise Floor(0 dB gain) | < -130 dB | |
| Frequency responce | 1 – 200 kHz | |
| Channel Seperation | > 120dB | |
| THD (1V in, 1V out) | <0.002% | |
| Power consumption (no load or signal) | 30 W | |
| Dimensions and Waight | ||
| Width | 470 mm – 18.5 inches | |
| Depth | 372 mm – 14.64 inches | |
| Height | 80 mm – 3.14 inches | |
| Weight | 11.3 kg – 24.9 lbs | |
| Inputs | ||
| Balanced | 2 x 2 channel | |
| Single ended | 3 x 2 channel | |
| Control Ports | ||
| Nettwork | 3 x SPAC | |
| Programming | 1 x USB | |
| Outputs | ||
| Balanced | 1 x 2 channel | |
| Single ended | Record Out | |
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