Model 150 Bb Soprano Trombone
Fill out the trombone choir in style with Kanstul’s Model 150 Bb Soprano Trombone. Designed and tested by top LA studio players, this horn is practical for all-around playing and makes a unique ballad horn for the jazz soloist.
The large throat bell and no. 25-O mouthpipe makes this a versatile horn. In Chuck Findley’s words “If you’re going for a soprano trombone sound, you’ve got it!”. The intuitive 3rd and 4th position on the handslide prove that this instrument was designed for the serious player.
Also available with no. 72 bell as the Model 140 Slide Trumpet.
MSRP $1,800 in lacquer finish, $1,980 in silverplate
Key: Bb
Bore: .460″
Bell: 5″ Diameter Copper
Mouthpipe: 25-O Removable
Slides: Nickel
Finish: Clear Lacquer
- One Piece Copper Bell
- Nickel Cork Barrels
- Full Seven Position Hand Slide With Wide Wrap
- Includes Two Mouthpipes – Trumpet and Cornet Shank
Part #: 40161
Model: CG Personal Cornet
Part #: 50825
Model: Cronkite/Torpedo Gig Bag

If you’re going for a soprano trombone sound, you’ve got it.