Parameters
Tune
Bb, 440-443 Hz
Bell material
Brass: 70 % Cu, 30 % Zn
Bell diameter
125 mm
Bore
11,70 mm
Slides
Nickel brass outer/ yellow brass inner
Mechanics
Tunable slides on 1th and 3th slide with aretation on 3th slide
Water keys
2x
Finish
Clear laquer 134L, silvet plated 134S
Instrument weight
1 023 g
Case
Light case "M.Jiracek and sons"