AR Resonance Top ML 72 Bronze Trombone
Mouthpiece Top for Trombone

Technical Data
- Manufactured by AR Resonance
- Cup inner diameter: (ML) 26.00 mm
- Bore: 7.2 mm (72)
- Cup depth: Standard
- Comparable to Bach 4G and similar models
- Weight : L (light = standard)
- Material: Bronze
- Silver-plated
- Made in Italy