PCB for this audio amplifier

[Tony44]

Hi,
Please help for development on PCB for this Audio amplifier on schematic (circuit).
Thank you!

 

[ubergeeknz]

Which audio amplifier?

 

[alex mm]

Schematic ?

 

[nigelwright7557]

Use star grounding where possible.
Keep power supply separate especially the zero volt line.
Smoothing caps have high current impulses through zero volt line.
Keep input paths short.