F contrabass trombone J-755
- 2012/08/24 21:37
- Category: Germany::Jürgen Voigt
gold brass movable parts in nickel silver, bell with nickel silver rim, bell diameter 260 mm or 280 mm, short pressure valve mechanism with adjustable thumb trigger to be handled with tumb or with thumb and middle finger
german rotary valves, conical slide for six possible positions
bore 14,5 / 15,5 mm
Options: ergonomic cross-stay