Monday, June 16, 2014

100% DIY SMPS by Sergio ( DIY switching-mode power supply)









Sergio writes:
"..It's the first prototype made and tested in september 2012, which will be the power supply of the 6V6 PP. I gave it a smart dress before deciding to make the same thing with the other ones (Se 300b,SE211,SE807,SE811,SE gm70,PP 6L&,Pre Phono,Line ), some of which are perfectly working..."











1 comment:

  1. With this board you obtain 350V DC for the amp at a fraction of the weight of standard tube amplifier PSU... awesome.
    Its a very interesting option
    How can I optain information about this modules?

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