- Tune: Bb
- Stainless steel valves
- Leadpipe: Brass
- Brass bell diameter: 123 mm or 4.84in.
- ML-bore: 11.66 mm or 0.46 in.
- Body material: Brass
- Thumb ring on 3rd valve slide
- 2 Water keys
- incl. Mouthpiece 7C silver plated
- incl. Soft case with straps
- Instrument complete workshop tested