Entry

Quart-trombone Design “Classic”

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gold brass with moveable parts in nickel silver,
exchangeable Bb valve, short pressure valve mechanism
open or closed wrap
bell diameter: 230 mm

Variants:
J-749 double bore 11,47/12,50 mm
J-754 double bore 12,50/13,10 mm
J-759 double bore 13,10/13,98 mm

Options:
bells with different rim
cylindrical slide in gold brass or nickel silver