Mouthpiece for Bass Trombone
- Artist series
- Cup diameter: 29.2735 mm (1.1525″)
- Bore: Ø 7.77 mm (.306″)
- Bore and cup depth are identical with GP and GP6
- For players who need a slightly larger mouthpiece
- Silver-plated
![](https://soundsmag.com/wp-content/uploads/2022/07/griego-mouthpieces-model-gp7-bass-trombone_62d11c0fccda1.jpeg 600w, https://soundsmag.com/wp-content/uploads/2022/07/griego-mouthpieces-model-gp7-bass-trombone_62d11c0fccda1-300x300.jpeg 300w, https://soundsmag.com/wp-content/uploads/2022/07/griego-mouthpieces-model-gp7-bass-trombone_62d11c0fccda1-150x150.jpeg 150w, https://soundsmag.com/wp-content/uploads/2022/07/griego-mouthpieces-model-gp7-bass-trombone_62d11c0fccda1-100x100.jpeg 100w)
Griego Mouthpieces Model GP7 Bass Trombone
SOUND
QUALITY
FEATURES
VALUE FOR MONEY
EASE OF USE
4.6