A simple PCB for Texas Instrument's TPA3128D2 Stereo, 2x30W Class-D Amplifier
Schematics are availble in their original source file format (Dip Trace) as well as PNG.
PCB is availble in its original file format (Dip Trace) alongside exported Gerbers.
BoM is available as a CSV file. All parts should be easy to source. The audio jack might be tricky because there are just SO MANY different footprints for audio jacks out there! I used a PJ-320B which is the typical cheap jack you see on Chinese gizmos. It works pretty well.