You have no items in your shopping cart.

Product was successfully added to your shopping cart.

JP331RATH Bb/F Trombone - JP Rath - medium large bore

Click on image below to view full picture

Zoom Out
Zoom In

More Views

JP331RATH Bb/F Trombone - JP Rath - medium large bore

SKU: 99696

Availability: In stock



The JP331RATH medium large bore (.525") Bb/F trombone is the latest in a line of collaborations with trombone guru Michael Rath. Michael has put many years of experience into the design of the leadpipe, the operation of the valve and the methods of construction. The custom designed leadpipe gives excellent response in all registers while retaining support for inexperienced players. The ergonomic thumb lever is easy to adjust for smaller hands and the closed-wrap design and counterweight ensure optimum balance and enable younger players to retain good posture beyond 4th position. This instrument sets new standards in the intermediate market and beyond.


  • Key: Bb/F
  • Bore: .525" (13.34mm) Medium Large Bore
  • Bell: 8" (203.20mm), High Grade 80:20 Brass
  • Slide: High Grade 80:20 Brass
  • Waterkeys: 1
  • Finishes: Lacquer
  • Additional features: Exclusive Michael Rath design leadpipe, closed wrap design with counterweight, Bell ring, Ergonomic thumb lever
  • Supplied with: JP Mouthpiece, JP Pro lightweight case
Any International orders will be subject to additional delivery charges. Please contact the World of Brass Team for further details.

UK orders may be subject to an additional postage charge

  1. Be the first to review this product

Write Your Own Review