Kühnl & Hoyer Slokar Solo Performance Tenor
I have to say this is one of the most comfortable trombones I have ever played! The bell brace goes under your thumb so it basically acts like a bullet brace, add to that the Williams style slide brace and you have a very ergonomic design.
Gold brass bell, yellow brass valve section and nickel slide. It plays very easily with a big round sound. It makes me think of a good Conn 88H.
This one is in really good condition. There is some really slight lacquer wear, but besides that, it looks really good. The valve and slide action are excellent.