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

Independent shopping perspective
Jupiter’s JTB700V gives a baritone or trumpet player a Bb valve trombone option for doubling work. The .482-inch bore is designed for responsive feel and for a full, rich sound intended to align with a regular slide trombone. This lacquered version uses an 8-inch yellow brass bell. Stainless steel pistons operate the valves, while nickel-silver outer handslide tubes and crook are specified. It is supplied with a small-shank mouthpiece and a 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 stated bore is designed for response and feel.
Detail 02
This is the lacquered JTB700V configuration with a yellow brass bell.
Detail 03
The bell diameter is listed as 8 inches.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
It has a lacquer finish and an 8-inch yellow brass bell.
Yes. A small-shank mouthpiece is included, along with a case.
The JTB700V uses stainless steel pistons.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.