Thomann HR-401 F-/Bb- Horn

Thomann HR-401 F-/Bb- Horn, F/Bb or Bb/F Double Horn, With instructions for modifying the instrument to change the key from Bb to F or vice versa, Professional model, Unscrewable brass bell Ø: 315 mm, Minibal ball bearing linkage system, Bore: Ø 12 mm, Adjustable finger hook, Clear lacquer finish, Mouthpiece and case included ...