class a power amplifier

Re spending money building an amp


start spending a bucket or so on:
- the equipment to set up a decent metal-workshop,
- the equipment to set up a electronic-workshop and finally
make a decision on the circuitry.

The JLH design is extremely simple, whereas Aleph or Zen incorporate more components to be processed.

But both need to be fitted into a case (that's the metal-workshop part)