Detail 01
D cup (deep bowl)
Darker, rounder core with more low-end weight. Costs you some brilliance and upper-register ease.
Product detailSKU #1275776904655
SchilkeSymphony D Series Trumpet Mouthpiece in Silver D1 Silver
Independent shopping perspective
The Korena take
Silver-plated trumpet mouthpiece with a deep bowl cup in Schilke's 1 rim size. For players who want a dark, full sound and have the air to support it.
Strong match
Who this is for
- Orchestral and symphonic trumpet sections wanting weight in the sound
- Players already comfortable on a wide 1-size rim
- Flugelhorn-adjacent dark tone on a standard Bb trumpet
Consider the trade-offs
When to look elsewhere
- Lead and commercial players needing a shallow, cutting cup
- Developing students — the wide rim and deep cup tire the lip fast
- Anyone chasing an easy high register
What matters in use
The specifications, translated
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 02
1 rim diameter
The widest in this group. More lip inside the cup means bigger sound and faster fatigue if you're not used to it.
Detail 03
24 throat
Fairly open. Moves more air for volume, but demands consistent support or the sound goes flat and airy.
Detail 04
Tightened Schmidt backbore
Narrower than standard Schmidt to counterbalance the deep cup. Keeps resistance and pitch center from dropping out.
Detail 05
Bowl shape rather than funnel
Keeps enough feedback for articulation control, so it doesn't smear the way a full funnel cup can.
Detail 06
Silver plating
Standard brass mouthpiece finish. Slightly more grip than gold; some players react to the nickel underneath.
Final check
Know before you order
- 01Mouthpiece only — no pouch, case, or cleaning brush
- 02Jumping to a 1 rim from a 3 or smaller takes real adjustment time
- 03Deep cup can flatten your pitch center; check intonation across the horn
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01What's the difference between the D1, D2, and D3?
All share the deep bowl cup and 24 throat. The number is the rim diameter — D1 is the widest, D2 and D3 step down from there. D150 sits at the 150 rim size.
02Is a D cup too dark for jazz?
For big band lead, yes — it lacks the shallow cup brilliance that cuts through a section. For ballads, small group, or section work where blend matters, it works.
03Will this help my high register?
No. Deep cup and wide rim work against the upper register. A shallower A or B cup in a smaller diameter is the direction for range.
04Does it fit any Bb trumpet?
Yes, it uses the standard trumpet shank. It will not fit cornet, flugelhorn, or trombone receivers.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsBody & build
- Color
- Silver
4 detailsOther
- D150
- 24 throat. Deeper bowl shape cup in 150 rim diameter.
- D1
- 24 throat. Deeper bowl shape cup that still provides feedback for control. The D cups have a smaller version of the Schmidt backbore, tighter to balance the deeper cup.
- D2
- 24 throat. Deeper bowl shape cup in 2 rim diameter.
- D3
- 24 throat. Deeper bowl shape cup in 3 rim diameter.
