Willson K56S Bb-Euphonium

Les caractéristiques de l’euphonium Willson
- Fully compensating
- Bore: 15 mm
- Upright brass bell (290 mm)
- Three Perinet valves made of stainless steel and one left-hand side valve
- Lead pipe made of nickel silver
- Large shaft
- Silver-plated
- Includes mouthpiece and deluxe backack case






















