Bb/F(Gb) Tenor trombone Roy Benson TT-227F TT-227F Roy Benson brass wind instruments

F-Attachment or Gb-attachment (because of a changeable F- or Gb-slide)
When using the Gb attachment, it is possible for children to play the 5th position already on the 1st position
12,7 mm bore
8 Yellow brass bell
Nickel silver outer slides
Hard chrome-plated nickel silver inner slides
F-attachment lever, ergonomically curved
Lacquered finish
Light weight form shaped case with rucksack assembly