The Eastman 420G B-flat/F trombone is an intermediate model which would suit a progressing player wishing to move onto their first single rotor model.
- Lacquer finish
- Gold brass bell
- Medium-large bore: 0.525 in. (13.34 mm)
- Bell diameter: 8½ in. (203 mm)
- Traditional (closed) wrap F attachment
- Metal action traditional rotary valve
- Sprung water key