• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

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"Tube amplifiers, built in the last, four years ."

Wow, they look great; an impressive body of work!

It took me 7 years to build just one...the upside of that long time line was that I re-designed it several times, as I absorbed inspiration and knowledge about tube design from you-all! Thanks!

David
 
Thanks for your kind words , but forget other two amplifiers sold . :)
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Regards ,
Alex
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