Home made DIY 12V regulated power supply and LM386 Amp

As a novice and hobbyist I am having so much fun playing with electronic components. This is my own power supply made from some old and some new parts connected to a little home brew LM386 amp circuit. I am really impressed with the little amp as at just 12 volts the sound fills my room, mono.
There is a certain sort of good feeling building your own circuits, my music sound so much more …..

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