Hi!
I have a set of PCBs for the preamp from this very popular thread:
https://www.diyaudio.com/forums/analog-line-level/280458-doug-self-preamp-linear-audio-5-a.html
Unfortunately I don't find the time to build it and I have to many projects in the pipeline.
I'm based in Europa but can ship them anywhere in the world.
I paid 50 USD + shipping.
You can have the PCB kit for 35 USD + shipping.
I have a set of PCBs for the preamp from this very popular thread:
https://www.diyaudio.com/forums/analog-line-level/280458-doug-self-preamp-linear-audio-5-a.html
Unfortunately I don't find the time to build it and I have to many projects in the pipeline.
I'm based in Europa but can ship them anywhere in the world.
I paid 50 USD + shipping.
You can have the PCB kit for 35 USD + shipping.