Detail 01
26.40 mm cup diameter; 6.80 mm rim width
The 3AL is specified with a wider rim.
Product detailSKU #1500000400233
Denis WickDW3180 Heritage Series Trombone Mouthpiece in Gold 3AL
1/8
Independent shopping perspective
The Korena take
The gold Heritage Series 3AL is a large-shank trombone mouthpiece with a 26.40 mm cup diameter, 6.80 mm rim width, 7.38 mm throat, and barrel backbore. Its wider rim and easy response make it the variant identified for tenor players who also cover bass trombone, as well as strong euphonium players. Across the Heritage design, added mass near the throat and backbore works with a thinner upper wall to retain soft-dynamic sensitivity while supporting power and upper-register articulation.
Strong match
Who this is for
- Tenor trombone players who also double on bass trombone parts.
- Strong euphonium players looking for the designated 3AL configuration.
Consider the trade-offs
When to look elsewhere
- Trombones that require a small-shank mouthpiece.
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
7.38 mm throat; barrel backbore
These are the 3AL’s throat and backbore specifications.
Final check
Know before you order
- 01Confirm that your trombone takes a large-shank mouthpiece.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Who is the 3AL intended for?
It is identified for tenor players who double on bass trombone and for strong euphonium players.
02What backbore does the 3AL have?
It has a barrel backbore.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
5 detailsOther
- Category Source
- detail
- Tier
- new
- Korena Special
- false
- Source Id
- site51500000400233
- Prop65
- WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer, and to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Worth comparing
1 of 12
More from Denis Wick
1 of 8
