Detail 01
Large shank
Only fits large-bore and symphonic receivers. It will not go into a small-shank student tenor trombone.

Independent shopping perspective
Large-shank Schilke trombone mouthpiece, .975 inch cup, slightly bigger than the 46. Sized for developing tenor players and young euphonium or baritone doublers.


Strong match
Consider the trade-offs
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
Only fits large-bore and symphonic receivers. It will not go into a small-shank student tenor trombone.
Detail 02
Small end of the tenor range. Easier to control and easier on endurance than the 1.00 inch and up models.
Detail 03
More air behind the note, so the tone comes out fuller and more resonant without jumping to a bigger rim.
Detail 04
Narrow throat. Adds resistance, which helps a smaller player center notes, but limits how loud it opens up.
Detail 05
Standard hard-wearing finish. A few players get skin reactions and are better off with gold.
Final check

Product questions
Straight answers to the questions shoppers most often ask about this product.
The 46D is slightly wider at .975 inch versus .966 inch and holds more cup volume, so it plays fuller and more resonant. Both use the 15/64 throat.
Only if it has a large-shank receiver. Many student tenors are small shank, and this piece will not seat in them.
It is far too small. Schilke's bass sizes start around the 58 at 1.090 inch and run through the 60 at 1.143 inch.
Yes for a younger player on a large-shank horn. Euphonium players wanting a bigger, darker sound usually move to the 51D or 52D.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.