Another long term Project has been started finally: A little amplifier fitting into a tiny enclosure.

It is a ION Obelisk, a "vintage" AMP of the 80's. You can find the schematics easily after some online research.

A custom single-layer PCB has been created by me holding the complete stereo amp including power supply (except the transformer) which is close to the euro-format (160mm x 100mm):