This is a 50W Descrete Power Amplifier Design with a Class AB Output Stage.

Haven't completed the in-depth Readme going through the design...

Here I share the forum thread on diyaudio where I was trying to fix the instability issues I had with amp, after days of searching and debugging the physical design.

Link: https://www.diyaudio.com/community/threads/amplifier-loses-stability-on-loading.408571/