Electrocompaniet EC 4.8 MKII Reference

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!

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
• 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
• Dimension:
  Width: 470 mm – 18.5 inches
  Depth: 372 mm – 14.64 inches
  Height: 80 mm – 3.14 inches