Sjostrom Audio, or Sjöström Audio (with dots above the "o") is a DIY firm run by Per-Anders Sjöström at his spare time. We or I to be more precise sell mostly unpopulated printed circuit boards and oc...

I have changed my homepage SW from Joomla 5 to Joomla 6 and some of the extensions I use might not properly. So far I can see that my template Edenite II seems to have some problems hierachical menus.

Linear Audio has published volume 4 of theirs. Mr. John Walton has tested a lot of regulators and my SSR01 and SSR02 got very good reviews. My design is among the very best in most senses. Some of the...