Detail 01
28.52mm / 1.123 inch cup diameter
Bass trombone territory, one step under Schilke's largest 60. More lip vibrating means more low-end, more air required.

Independent shopping perspective
Schilke 59, large shank, silver plated. A 1.123-inch bass trombone mouthpiece for full-time bass players who need range at both ends.

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
Bass trombone territory, one step under Schilke's largest 60. More lip vibrating means more low-end, more air required.
Detail 02
Wider than the 15/64 throat on the tenor models. It lets the low register open up instead of choking off.
Detail 03
Only fits a large-bore receiver. It will not seat in a small-shank tenor horn without an adapter.
Detail 04
Harder and slightly grippier on the lip than gold, and it holds up well to daily handling.
Detail 05
The 58 is smaller and suits doublers; the 60 is Schilke's largest bass piece, for experienced players wanting maximum body.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
No. It is a large shank cut for bass trombone, and at 1.123 inches the cup is far larger than a tenor piece. It will not seat in a small-shank receiver.
The 60 is Schilke's largest bass mouthpiece at 1.143 inches with a 5/16 throat, aimed at experienced players wanting a fuller body of sound. The 59 is slightly smaller and easier to manage.
The 58 is the one Schilke points doublers toward. The 59 is built for full-time bass work, so switching back to tenor from it is a bigger jump.
The large diameter and 19/64 throat both work in favor of the low end. You will need the air and embouchure strength to drive it, though.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.