Thomann proBONE 2
Bb/F large-bore tenor trombone · intermediate · current
Large-bore Bb/F tenor with open-wrap F-attachment; step-up proBONE line.
| 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 |
| Slide | nickel silver |
| Finish | clear lacquer |
| Level | intermediate |
| Era | current |
| Price (MSRP) | $954 |
Features: Adjustable thumb rest; 'M' yellow-brass and 'GM' gold-brass bell (same price, collapsed); Reka cleaning set, Super Slide, case.
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