Power-Amplifier E1

As for our „great“ devices P 1/ P 12 the power amplifier E 1 is, as far as possible, identically constructed as the integrated amplifier E 12. Some different values for few components, omission of passive pre-amplifier with relay and volume control make the E 1.

The E 1 has also got the extensive power supply with an oversized 500 watt transformer together with

the fast rectifier diode and the great filter capacities in order to reach stability and control.

Optionally we also offer a small S-Package which already contains modifications in the power supply and in mechanism.


Front: Acrylic black with silver printing
Control elements: Standard is aluminium black anodized, as an option for extra charge aluminium silver anodized


Technical data and dimensions

  • Outputpower RMS, 4/8 Ohm: 2 x 140 / 85 Watt
  • Frequency response: (-3 dB): 5 Hz – >200 kHz
  • Distortion (10 W, 4/8 Ohm): 0,07 / 0,04 %
  • S/N: 105 dB





  • IS/N weighted: 95,5 dB
  • Power consumption: 71 W
  • Dimensions: 450 (W) x 108 (H) x 350 (D, incl.
    binding posts) mm
  • Weight: 12,2 kg