I'm very sorry but I keep building and updating the website. I cannot seem to find the time to publish all the latest new things. And customer service comes first, so those who email me are served first. I'm still adding pages.....

The Boully series is named after the chassis I designed and I have used it for many different projects ( PSE 300B & PP KT88 mainly )


The Enterprise

Review in dutch and Pictures only stereo SE 845

Boully 88 with interstage and 396a Western electrik

Coming Boully66  


KT 88 PP


845 PP amp

The 6BL7 stereo version

Build as mono blocks too see article

807PP CFB amp


Simple Low cost excellent amp


Root EL34 push-pull

Uses a 396a Western electrik and u can hear the magic

Below very old designs ......FYI