Greets to you from Belarus :3 !
I'am very interested in WSW-811301 preamp, and i want to build a clone of it, but i don't have a exact schematics of it (only without values).
I've searched in internet, and only found approximate values of some resistors and nothing else.
http://www.gearslutz.com/board/high-...where-you.html
Here you said, that you've got some info about WSW, maybe you have exact schematics too?
If not, maybe you can take a couple of photo of the device from inside in details, so maybe than a can figure out how to build a new one

Please!
Sorry for mistakes, that may be in the text, english is not my primary language.