King 3BF
Bb medium-bore tenor trombone · professional · vintage
Bright, focused small/medium-bore jazz horn with F-attachment low range
| Type | tenor |
|---|---|
| Key | Bb |
| Bore class | medium |
| Bore size | .508″ |
| Valve configuration | F attachment |
| Valves | 1 |
| Rotor type | traditional rotary |
| Wrap | closed wrap |
| Bell diameter | 8″ |
| Bell material | yellow brass |
| Slide | nickel silver |
| Finish | clear lacquer |
| Level | professional |
| Era | vintage |
| Country | USA |
| Years | 1950s-1980s |
Features: F-attachment 'Concert' 3B; one of the most influential small-bore F-attachment designs; continued today as the King 2103 Legend 3BF
Known players
Bill Watrous