Detail 01
1.143-inch (29.03 mm) cup diameter
The largest in Schilke's bass line. Huge low-end body, but it takes real lip strength to keep centred.

Independent shopping perspective
Schilke's largest bass trombone mouthpiece — a 1.143-inch cup on a large shank, in silver. For experienced bass trombonists who want maximum body of sound.

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
The largest in Schilke's bass line. Huge low-end body, but it takes real lip strength to keep centred.
Detail 02
The most open throat in this group. Air moves freely, so the sound stays big instead of choking at volume.
Detail 03
Fits large-bore tenor and bass trombones. It will not seat in a small-shank slide receiver.
Detail 04
Both are smaller and better for doubling or all-day playing. The 60 trades that flexibility for sheer size.
Detail 05
Durable standard finish with a bit more grip on the lips than gold plate.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
It's the largest Schilke bass model at 1.143 inches and intended for experienced players. If you double on tenor or are still building endurance, the 58 or 59 is more manageable.
Only a large-bore tenor with a large-shank receiver, and even then the cup is bass-sized. For medium-bore tenor, look at the small-shank 50 or 51.
The 59 is 1.123 inches with a 19/64 throat, built for full-time bass work with strong intonation top to bottom. The 60 is wider with a more open 5/16 throat.
No — it's a bass trombone mouthpiece. The Schilke models called out for euphonium are the 51D and 52D, with the 52D suiting players who want a wider diameter.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.