Top for bass trombone
- Inner diameter: 28.96 mm
- Silver-plated
- All bass cups are very deep and have been specially developed for bass trombones
- Together with a bass backbore this is the perfect solution for low register
![](https://soundsmag.com/wp-content/uploads/2022/07/warburton-bass-trombone-top-1b_62d119965255e.jpeg 600w, https://soundsmag.com/wp-content/uploads/2022/07/warburton-bass-trombone-top-1b_62d119965255e-300x300.jpeg 300w, https://soundsmag.com/wp-content/uploads/2022/07/warburton-bass-trombone-top-1b_62d119965255e-150x150.jpeg 150w, https://soundsmag.com/wp-content/uploads/2022/07/warburton-bass-trombone-top-1b_62d119965255e-100x100.jpeg 100w)
Warburton Bass trombone Top 1B
SOUND
QUALITY
FEATURES
VALUE FOR MONEY
EASE OF USE
4.7