Bach A47
Bb large-bore tenor trombone · professional · current
Artisan modular large-bore straight tenor; customizable to player needs
| Type | tenor |
|---|---|
| Key | Bb |
| Bore class | large |
| Bore size | .547″ |
| Valve configuration | Straight (no valve) |
| Bell diameter | 8.5″ |
| Bell material | yellow brass |
| Bell construction | one-piece |
| Slide | chrome-plated nickel silver inner tubes; yellow brass outer slide |
| Finish | clear lacquer |
| Level | professional |
| Era | current |
| Country | USA (Elkhart, Indiana) |
Features: Artisan line (level 900); fully modular (detachable bells in yellow/gold/lightweight gold brass; tuning-slide crook options); includes C1867ART woodshell case