Mouthpiece for Trumpet
- US model
- Rim diameter: 26.90 mm
- Cup diameter: 16.40 mm
- Bore: 3.60 mm
- Medium shallow cup
- Silver plated with plastic rim – for more pleasant playing in cold weather
![](https://soundsmag.com/wp-content/uploads/2022/07/jk-usa-trumpet-7c-ser_62d11baa6f7e2.jpeg 600w, https://soundsmag.com/wp-content/uploads/2022/07/jk-usa-trumpet-7c-ser_62d11baa6f7e2-300x300.jpeg 300w, https://soundsmag.com/wp-content/uploads/2022/07/jk-usa-trumpet-7c-ser_62d11baa6f7e2-150x150.jpeg 150w, https://soundsmag.com/wp-content/uploads/2022/07/jk-usa-trumpet-7c-ser_62d11baa6f7e2-100x100.jpeg 100w)
JK USA Trumpet 7C SER
SOUND
QUALITY
FEATURES
VALUE FOR MONEY
EASE OF USE
4.7