Playing with 2 Volt valves

[AdrianPH]

That Internet site is generally my main reference for articles, the likes of the old Popular Wireless that was around in the 1920's for this one.

I have changed the audio transformer around at the moment and used one from a Vidor picnic radio to provide the headphones and I the plan is to use the previous one (ECL86 type) for output to a speaker. The idea is that the second ale is just an audio amp, I have a couple to play with such as an Osram LP2 or Cossor 230XP. The speaker will be a major part of it hopefully. If it works in practice then I will remake it in another enclosure and try to get it a bit more period style.

I find this all so much more satisfying than modern electronics.

Adrian