BAC Select 550
Bb/F large-bore tenor trombone · intermediate · current
Large-bore .547 Bb/F tenor with traditional (closed) wrap F-section and traditional rotor.
| Type | tenor |
|---|---|
| Key | Bb/F |
| Bore class | large |
| Bore size | .547″ |
| Valve configuration | F attachment |
| Valves | 1 |
| Rotor type | traditional rotary |
| Wrap | closed wrap |
| Bell diameter | 8.5″ |
| Bell material | yellow brass |
| Bell construction | one-piece; hand-hammered |
| Slide | chrome-plated nickel-silver inner / nickel silver outer |
| Finish | clear lacquer |
| Level | intermediate |
| Era | current |
| Country | USA |
| Price (MSRP) | $1,950 |
Features: Select series (BAC-SL-550); traditional wrap F-section; traditional rotor; polished lightweight lacquer; BAC Pro-Line Deluxe case. Distinct from Select 400 by closed/traditional wrap. Level inferred from price.