Technical specifications
- Valves: 4 Rotary valves
- Bore: 10.95 mm / 0.431”
- Bell-ø: 95 mm / 3.740
- Bell rim: french
- Wall thickness: 0.40 mm / 0.016”
- Material: yellow brass
- Trigger:4. valve
- Lead pipe: changeable
- Finish: lacquered, silver plated
- THEIN Mouthpiece recommendation: THEIN 1 ½ C FF, THEIN P3F