Sadowsky Preamps, Strings and other accessories are now available from Warwick Distribution.
For US and Canada, go to:
https://shopframuswarwickusa.com/collections/sadowsky
email Ashley: help@framuswarwickusa.com

For International, go to:
https://shop.warwick.de/en/brands
email Hans Peter: h.p.wilfer@warwick.de

Click on the appropriate Sadowsky link.