The JP233 Rath is a Bb/F Single Valve Bass Trombone by John Packer, designed for musicians seeking a single-trigger bass trombone. It offers a lighter alternative to the double-trigger bass trombone while maintaining a broad and rich sound. in collaboration with Michael Rath, a renowned trombone expert in the UK, the JP233 Rath features a modern open wrap style and a single in-line rotary valve. The instrument is finely balanced to provide an excellent playing experience for musicians of all levels.

• The JP233 Rath features:

  .562" bore

• 9.5" bell
• Constructed from high grade brass throughout
• Exclusive Michael Rath design leadpipe which supports flexibility throughout the whole register