HEATED CATHODE

The electron tube is a marvellous device
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Model 1955 Gen2 EL84 SE Amplifier

A new version of Heated Cathode EL84 single ended stereo tube amplifier model 1955 come with a power voltage selector switch for 100, 120, 230, 240 V ac 50/60 Hz, a speaker impedance selector switch for 4, 8, 16 Ohm and also a 6.3 V incandescent indicator light. This version replaced the previous 1955 model.

3W SINGLE ENDED CLASS-A STEREO TUBE AMPLIFIER
  • Model 1955 Gen2 EL84 single ended stereo tube amp front view
  • Model 1955 Gen2 EL84 single ended stereo tube amp perspective view
  • Model 1955 Gen2 EL84 single ended stereo tube amp rear view

Due to the voltage selector switch, the wiring is more complex than in the previous 1955 Gen1 amp model.

Model 1955 Gen2 EL84 single ended stereo tube amp inside bottom view
Model 1955 Gen2 tube EL84 Single Ended Audio Amplifier Circuit Diagram

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The project

Going back to the electronics of the early years, when the components and wires could be handled with bare hands.

The technology

Avoiding the use of semiconductors or printed circuit boards.
High quality parts.
Hand wired.

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