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Bach Stradivarius 50B3 bass trombone official page
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Bach Stradivarius 50B3
Trombone · United States
The Bach Stradivarius 50B3 is a professional bass trombone in Bb/F/Gb with inline independent double rotors. It pairs a .562-inch large bore with a 9.5-inch one-piece hand-hammered yellow brass bell and traditional-wrap F/Gb attachments for clear projection with balanced resistance.