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Your cart is empty.Yamaha mouthpieces are produced using the most advanced computer design and manufacturing technology, giving them unmatched precision and consistency. The 14B4 trumpet mouthpiece has a moderately large rim diameter and slightly shallower cup, giving it an outstanding balance of characteristics for a wide range of playing situations.
Nick Mota
2025-09-03 18:49:56
My son needed this specific size mouthpiece for band. He says it works well and is of good quality. Would buy again.
Gerardo Piero Pavone
2025-08-09 13:07:38
What can I say ? Yamaha mouthpieces are high quality and very consistent, they offer, in my humble opinion, a performance comparable to Bach mouthpieces, at a lower price. I am very satisfied with my purcahse and would not hesitate to recommend it to others.
Anthony Smith
2025-07-26 13:26:20
This mouthpiece compliments my Yamaha YTR4335G B-Flat trumpet! I am an intermediate trumpet player and I find myself being able to play both low and mid range notes better with this mouthpiece.
Carol
2025-07-20 10:45:22
My 15 year old is very pleased with this mouthpiece. His instructor recommended this . Works great with his trumpet.
Foolish Mortal
2025-07-11 18:05:54
I was using my old student mouthpiece from when I was a kid. That one was easy to play with, but my tone was lackluster. Then I got this mouthpiece. It took getting used to, but now I can slot notes just as easily as I did before, but with much better tone. The wrong mouthpiece for you can put a low ceiling on your tonal quality, so if you are ready, maybe give this one a try?
Daniel Ramirez
2025-05-26 14:01:21
I personally prefer this over a Bach 3c, I use it for marching band and it does the job perfectly. Yamaha mouthpieces are the most consistent and reliable out there you can’t go wrong with a 14b4.
Leopoldo
2025-03-03 16:42:46
Excelente producto
TROY BOUYEAR
2025-02-16 10:26:45
Good Mouthpiece but I already had a Bach 3C.
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