Detail 01
.482-inch bore
The listed bore is designed for response and feel.

Independent shopping perspective
Built in Bb, the JTB700V valve trombone gives baritone and trumpet players a route into doubling on trombone without a slide. Its .482-inch bore is designed for response and feel while producing a full, rich sound intended to match a regular slide trombone. This version pairs a lacquer finish with an 8-inch rose brass bell. Stainless steel pistons handle the valve work, and the instrument comes with both a mouthpiece and case.

Strong match
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
The listed bore is designed for response and feel.
Detail 02
Valve operation is handled by stainless steel pistons.
Detail 03
The supplied mouthpiece shank size is small.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
It is presented as a choice for baritone or trumpet players who need to double on trombone.
A mouthpiece and case are included.
It has an 8-inch rose brass bell with a lacquer finish.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.