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    Vacuum Tube Manufacturing


    Posts : 1405
    Join date : 2008-11-30

    Vacuum Tube Manufacturing

    Post by tubes4hifi on May 26th 2014, 4:47 pm

    someone posted one of these videos a month or two ago, but it was such an interesting topic I wanted to show links
    to these five videos made by Mullard . . . .

    and to finish off, I love this quote "there's no such thing as the best sounding tube"

    one more, this is a modern video actually explaining tube construction

      Current date/time is April 20th 2018, 8:09 pm