This is the Bach 42BO Stradivarius Series F-Attachment Trombone. The Bach 42BO is a favorite amongst both advanced students and professional trombone players. The 42BO has an open-wrap design which allows for the trombone to be more free-blowing and uniformed. The open-wrap design helps the trombone player when using the f-attachment so the sound is not different from the sound of the trombone when they play without the trigger. The .547" bore size and 8.5-inch bell size produces a wide-ranging, harmonious sound with clear projection. Bach trombones are well-known for their rich sound and projection. This trombone is in good, used condition with minor wear and a few dents as shown in the pictures above. A case is included. Guaranteed to be carefully packaged and shipped in great playing condition.

   Features:

• Key: Bb/F
• Best suited for: Advanced students and Professional trombone players
  
• Made in the United States
• Bore size: .547"
• Bell size: 8.5-inch bell
• Condition: Good, used condition with minor wear and a few dents as shown above
• Lacquer finish with a Nickel-Silver slide
• F-Attachment wrap: Open
• Fits large shank trombone mouthpieces (A mouthpiece does not come with the horn)
• A case is included