BAC Apprentice
Bb small-bore tenor trombone · student · current
Small-bore .500 straight student tenor with hand-spun 8-inch yellow brass bell.
| Type | tenor |
|---|---|
| Key | Bb |
| Bore class | small |
| Bore size | .500″ |
| Valve configuration | Straight (no valve) |
| Bell diameter | 8″ |
| Bell material | yellow brass |
| Bell construction | hand-spun; reso-tempered |
| Slide | nickel silver |
| Finish | clear lacquer or silver plate |
| Level | student |
| Era | current |
| Country | USA |
| Price (MSRP) | $775 |
Features: Apprentice/student model (BAC-SL-310); clear lacquer or silver-plate finish options collapsed into one row; deluxe ABS plastic case.