JK 6DL-1 H. Kobler Trombone
Mouthpiece for Trombone

Technical Data
- Manufactured by JK
- Harald Kobler Signature model
- Based on a P6DL mouthpiece
- Medium-flat cup
- Rim diameter: 38.40 mm
- Cup diameter: 25.90 mm
- Bore 7.10 mm
- Large shaft: 12.5 mm
- Silver-plated