Can Anyone Identify this Tube Preamp?


https://imgur.com/a/2amSRhI

I inherited this from my father. He said he bought it online 20 years ago from some tube amp "guru" but cannot remember who made it. 
I would like to get any information I can on it. I figured if anyone can recognize this, it would be you guys. 
Thanks -Bill
C55e9581 fc6e 4c53 8ab5 bde41c1d5601pawnshopbill
Looks like someone made this in there basement.
I would have to agree the lack of branding and hand writing on the chassis looks like a home built preamp.
Do you have it hooked up?
Approx. 18 years ago I shipped a bunch of 5687’s to people making Akito and DIY Paradise "type" preamplifiers from both scratch and partial kits.

Think that ModWright had one too.

DIYAUDIO.com might also be a good place to post the pics (you would have to register to do so).

DeKay
#hotmess 😁

Sorry I couldn’t resist, but seriously it really doesn’t look like a DIY kit from anywhere - if is, then holy....?.  
I concur with what ebm said, very likely it was just some homemade thing in someone’s basement...
very likely it was just some homemade thing in someone’s basement...
...not that there is anything wrong with that.

Some of my best audio finds have been well-made homebrew and occasional or "small batch" garage manufacturers.  You just need to be able to inspect and evaluate circuit design and build quality.  It should be a snap for anyone who ever took high school electronics shop.  If you don't know what that is then never mind.