I designed a SuperGainClone PCB which is available at the github project
GitHub - profdc9/SuperGainClone: A stereo layout of Bob Cordell's Super Gain Clone amplifier.
it includes schematics and gerbers. It is based on Bob Cordell's Super Gain Clone amplifier on the LM3886. It fits DC rectifier and two stereo channels on a small 100 by 117 mm PCB. You can see the build below with a 200 VA, 25 V toroidal transformer, fitting in a small box approximation 225 by 180 mm in footprint:

Check out the project and you can download it with the download button, and star it if you like it.
GitHub - profdc9/SuperGainClone: A stereo layout of Bob Cordell's Super Gain Clone amplifier.
it includes schematics and gerbers. It is based on Bob Cordell's Super Gain Clone amplifier on the LM3886. It fits DC rectifier and two stereo channels on a small 100 by 117 mm PCB. You can see the build below with a 200 VA, 25 V toroidal transformer, fitting in a small box approximation 225 by 180 mm in footprint:

Check out the project and you can download it with the download button, and star it if you like it.