Willson trombones

15 models in the catalog · bass, tenor

• 511TA bass · .562″ bore · professional · current
• 550TA bass · .562″ bore · professional · current
• 551TA bass · .562″ bore · professional · current
• 551TA CF bass · .562″ bore · professional · current
• 551TAW bass · .562″ bore · professional · current
• 551TAW JJ bass · .562″ bore · professional · current
• 300TA tenor · .525″ bore · professional · current
• 310TA tenor · .525″ bore · professional · current
• 311TA tenor · .525″ bore · professional · current
• 311TAW tenor · .525″ bore · professional · current
• 400TA tenor · .546″ bore · professional · current
• 410TA tenor · .546″ bore · professional · current
• 411TA tenor · .546″ bore · professional · current
• 411TAW tenor · .546″ bore · professional · current
• SWISSBONE tenor · .546″ bore · professional · current