Detail 01
Signature series
Designed around one player's preferences, so the rim and cup work as a matched pair rather than a generic size.
Product detailSKU #1274319722189
MarcinkiewiczBob Findley Artist/Endorser Series E10 Trumpet Mouthpiecee - E10.3 - Bobby Shew #1.25
1/8
Independent shopping perspective
The Korena take
Trumpet mouthpiece from Bobby Shew's signature line, the E10.3 cup at #1.25. Sits between the #1 and #1.5 in this set.
Strong match
Who this is for
- Players who found the #1 or #1.5 close but not right
- Trumpet players already settled on the Shew rim profile
- Keeping a spare of a known size on hand
Consider the trade-offs
When to look elsewhere
- Beginners still developing a consistent embouchure
- Cornet or flugelhorn players — wrong shank
- Players unwilling to spend adjustment time on a new piece
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
E10.3 designation
Marcinkiewicz's model code for this exact cup. Use it when reordering to avoid landing on the neighbouring size.
Detail 03
Bobby Shew #1.25
The middle step of the three Shew sizes offered here, between #1 and #1.5.
Detail 04
Trumpet mouthpiece
Standard trumpet shank. Will not seat properly in a cornet or flugelhorn receiver.
Detail 05
$125
Signature-tier pricing rather than student-tier, so trial-and-error across the whole range adds up.
Final check
Know before you order
- 01Ships as the mouthpiece alone — no pouch, cap, or brush
- 02Note your current mouthpiece number so you can compare before ordering
- 03Expect a break-in period; your response will shift for the first sessions
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01How is this different from the #1?
It is the next step in the same Bobby Shew set, carrying the E10.3 cup instead of the E14. Both share the signature line's design approach.
02Will it fit a standard trumpet?
Yes, it uses a standard trumpet shank. Cornets and flugelhorns take different shanks.
03Is anything included with it?
No. Just the mouthpiece.
04Can I switch back and forth between mouthpieces?
You can, but most players find their consistency suffers when alternating. Pick one and stay with it while you build the feel.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
4 detailsOther
- Category Source
- detail
- Tier
- new
- Korena Special
- false
- Source Id
- site51274319722189
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