Eastman ETB420
Bb medium-bore tenor trombone · intermediate · current
Intermediate medium-large bore Bb tenor with F attachment.
| Type | tenor |
|---|---|
| Key | Bb |
| Bore class | medium |
| Bore size | .525″ |
| Valve configuration | F attachment |
| Valves | 1 |
| Rotor type | traditional rotary |
| Wrap | closed wrap |
| Bell diameter | 8.5″ |
| Bell material | yellow brass |
| Bell construction | handspun |
| Finish | clear lacquer |
| Level | intermediate |
| Era | current |
| Country | China |
Features: Traditional wrap F attachment. Eastman calls the .525" bore 'medium large'. Includes mouthpiece and case.
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