This past weekend I had the chance to lead a tube amplifier workshop in Johannesburg at HFX. The day was split up in a lecture on tube basics, and a practical session. The 8 participants took turns to complete two half finished kit amplifiers. All turned out well, and two more tube amplifiers saw the light! Thanks to HFX for a wonderful venue and excellent catering.
20180421_085055 by Karel Mars, on Flickr
20180421_085048 by Karel Mars, on Flickr
20180421_090452 by Karel Mars, on Flickr
20180421_085055 by Karel Mars, on Flickr
20180421_085048 by Karel Mars, on Flickr
20180421_090452 by Karel Mars, on Flickr
