Bo Hansen DI

[bussche]

This is apparently supposed to be a great DI and pretty easy to build.  It only has 2 transistors, so shouldn't be an issue size wise, I think?

Here's the original page about the DI:

http://www.hansenaudio.se/techpage.htm#active%20DI-box,%20my%20work%20horse%20from%201975

Here's the schematic:
https://pcbgrinder.com/download/BDI_Schematic.jpg

Parts list, which includes some alternate (IE cheaper haha) transformers:
https://pcbgrinder.com/download/DI_BOM.pdf

Thanks!