Haag BossBone Tenor
Bb/F large-bore tenor trombone · professional · current
Large-bore tenor with Bosc rotary valve; open, free response
| Type | tenor |
|---|---|
| Key | Bb/F |
| Bore class | large |
| Bore size | .547″ |
| Valve configuration | F attachment |
| Valves | 1 |
| Rotor type | open-flow |
| Bell diameter | 8.661″ |
| Slide | inner: nickel silver (chrome-plated); outer: gold brass or nickel silver |
| Finish | clear lacquer |
| Level | professional |
| Era | current |
| Country | Switzerland |
| Price (MSRP) | $6,050 |
Features: Built individually to order. Bosc rotary valve (open passage, only 80 rotation; invented by Cristian Bosc, 2011). German or American thumb lever and bell style. Bell material options: red/gold/yellow brass or bronze. Finishes: lacquered (standard), matt, vintage, silver- or gold-plated. Includes leather bag and HAAG 5B mouthpiece.