Detail 01
Medium shallow cup
Less cup volume, so response is quicker and the core brighter. Low register gives up some width.
Product detailSKU #1275776904553
SchilkeSymphony M Series Trombone Mouthpiece in Gold M5.1Gp
Independent shopping perspective
The Korena take
Gold-plated Schilke Symphony M5.1 trombone mouthpiece with a medium-shallow K-throat cup. For tenor players chasing brilliance and projection rather than cup depth.
Strong match
Who this is for
- Lead and commercial playing that has to cut through a loud section
- Upper-register work where a deep cup costs you endurance
- Players who find silver plating irritating on the lip
Consider the trade-offs
When to look elsewhere
- Anyone after a broad, dark orchestral sound
- Developing players — a shallow cup punishes an unsettled embouchure
- Bass trombone; the rim and cup are not sized for it
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
K throat
The narrowest point behind the cup. It sets how much air the piece takes before resistance builds.
Detail 03
More high overtones
Those extra upper partials are what make a sound read as brilliant and carry over an ensemble.
Detail 04
Gold plating
Slightly softer, warmer feel on the lip than silver, and an option if silver or nickel bothers your skin.
Detail 05
Symphony M series, 5.1 size
The 5.2 and 5.3 keep the same cup shape with progressively larger rim diameters if 5.1 feels tight.
Final check
Know before you order
- 01Confirm the shank taper matches your receiver — a mismatch seats badly and kills response
- 02Sold as a single mouthpiece; budget separately for a pouch and brush
- 03Give a cup-depth change two weeks before judging endurance or high range
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Is this brighter than my standard mouthpiece?
Yes. The medium-shallow cup adds high overtones, which is what produces the brighter, more projecting sound. The trade-off is less depth in the low register.
02What is the difference between the 5.1, 5.2 and 5.3?
Same medium-shallow K-throat cup. The 5.2 has a larger rim diameter than the 5.1, and the 5.3 is larger again.
03Does gold plating change the sound?
The difference players notice is feel, not tone — gold sits a little softer and warmer on the lip. It is also the usual choice if silver irritates your skin.
04Will the gold wear off?
Plating wears where it contacts your lip and where you handle it. The rim shows it first. Wiping it down after playing slows that down.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsBody & build
- Color
- Gold
4 detailsOther
- M5 1
- K Throat. A Medium Shallow Cup that provides more brilliance, and projection due to additional high overtones in the sound core.
- M6 0
- O Throat. This deep cup is similar to a standard 59 model yet maintains the rim diameter of a 60. It includes a large Schmidt backbore and more open O throat. It is an efficient, even playing mouthpiece that provides brilliance for maximum projection when desired.
- M5 2
- K Throat. A Medium Shallow Cup that provides more brilliance with a larger rim diameter than the 5.1 models.
- M5 3
- K Throat. A Medium Shallow Cup that provides more brilliance with a larger rim diameter than the 5.2 models.
