Bach A47X
Bb/F large-bore tenor trombone · professional · current
Newest Artisan large-bore tenor with X-Wrap valve and 47 bell; balanced resistance, improved airflow
| Type | tenor |
|---|---|
| Key | Bb/F |
| Bore class | large |
| Bore size | .547″ |
| Valve configuration | F attachment |
| Valves | 1 |
| Rotor type | traditional rotary |
| Wrap | open wrap |
| Bell diameter | 8.5″ |
| Bell material | yellow brass |
| Bell construction | one-piece |
| Slide | yellow brass outer slide; chrome-plated nickel silver inner tubes |
| Leadpipe | interchangeable |
| Finish | clear lacquer |
| Level | professional |
| Era | current |
| Country | USA (Elkhart, Indiana) |
Features: Artisan line (level 900); newly designed X-Wrap valve; modular detachable bell (yellow/gold brass); 3 interchangeable leadpipes; ergonomic wooden thumb paddle