Detail 01
Tuba mouthpiece
Shank size varies by tuba maker. Check that yours seats fully in your leadpipe without wobble or bottoming out.
Product detailSKU #1274319722493
MiraphoneTuba Mouthpiece TU23 Silver
Independent shopping perspective
The Korena take
Miraphone tuba mouthpiece in silver finish. A replacement or spare for tuba players who already know what rim and cup size works for them.
Strong match
Who this is for
- Replacing a worn, dented or lost mouthpiece
- Keeping a spare in the case for gigs
- Players matching a Miraphone horn with a Miraphone piece
Consider the trade-offs
When to look elsewhere
- Players unsure which size they need — try before buying
- Euphonium, baritone or trombone, which take smaller shanks
- Anyone expecting it to fix an intonation problem in the horn
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
Silver finish
Standard for mouthpieces. Wears slowly, cleans easily, and stays comfortable on the lip in cold rooms.
Detail 03
Silver-plated surface
Some players react to silver on the skin. If your current mouthpiece irritates your lip, that is worth knowing before ordering.
Detail 04
$149.99
Mid-range for a tuba mouthpiece. Machining and plating quality here are consistent, not boutique custom work.
Detail 05
Rim and cup shape
Rim contact and cup depth change endurance and low-register ease more than any other part of your setup.
Final check
Know before you order
- 01Confirm your tuba's shank size — a loose or stuck fit kills response
- 02A new size changes your embouchure feel; allow a few weeks to adjust
- 03Rinse it weekly with warm water and a mouthpiece brush to prevent buildup
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Will this fit my tuba?
It depends on your leadpipe's shank size, which varies by maker and model. Check your horn's receiver against the mouthpiece shank before ordering.
02Will a new mouthpiece improve my sound?
It changes response, endurance and comfort. It will not fix a leaking horn, bad valve alignment or a poorly built instrument.
03Can I use this on a euphonium?
No. Euphoniums take a smaller shank and a smaller rim. A tuba mouthpiece will not seat correctly or play in tune.
04How do I clean it?
Warm water, mild soap and a mouthpiece brush weekly. Avoid boiling water or abrasive polish, which strips the plating over time.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsBody & build
- Color
- Silver
