nerdlancer

2

nerdlancer:

I found a neat handful of audio-class vacuum tubes in a banged-up olden radio, going to attempt to create a tube-amp using them.

Fun Fax: The vacuum tube found on the cover of the Foo fighter’s album “Echoes, Silence, Patience & Grace” has a striking resemblance to the 6V6 beam-tetrode audio tube.