Mouthpiece for Trumpet
- Model No. 18C4
- Standard series
- Inner diameter: 17.42 mm
- Rim contour: Medium-round (semi-flat)
- Rim thickness: Standard
- Cup depth: Medium (standard)
- Bore: 3.65 mm
- Backbore: Semi-narrow
- Silver-plated
![](https://soundsmag.com/wp-content/uploads/2022/07/yamaha-mouthpiece-trumpet-18c4_62d10d246a4b9.jpeg 600w, https://soundsmag.com/wp-content/uploads/2022/07/yamaha-mouthpiece-trumpet-18c4_62d10d246a4b9-300x300.jpeg 300w, https://soundsmag.com/wp-content/uploads/2022/07/yamaha-mouthpiece-trumpet-18c4_62d10d246a4b9-150x150.jpeg 150w, https://soundsmag.com/wp-content/uploads/2022/07/yamaha-mouthpiece-trumpet-18c4_62d10d246a4b9-100x100.jpeg 100w)
Yamaha Mouthpiece Trumpet 18C4
SOUND
QUALITY
FEATURES
VALUE FOR MONEY
EASE OF USE
4.7