Stereo amplifier circuits – for hobbyists and beginners – Power transistor stage output – Power supply schematic

See the three Stereo amplifier circuits; can be followed easily by electronic hobbyists and beginners. Power supply circuit given can be used with three of these circuits. 
Power supply schematic
Schematic-1 [Click on the schematics to zoom in]
Schematic-2
Schematic-3
Be very careful while wiring the circuit.  Keep in mind that the power supply section have high current capacity.