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Yamaha YAC Signature Series Douglas Yeo Bass Trombone Mouthpiece with Gold-Plated Rim/Cup

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$177.99

$ 84 .99 $84.99

In Stock
  • 28.72mm inner rim diameter
  • Semi-flat rim contour
  • Semi-thin rim thickness, semi-deep cup
  • Large symphonic size cup gives a big, rich sound
  • Full, centered tone with a focused core and brilliant, well-defined overtone


Though it’s a fact little known outside professional circles, Yamaha has been producing special custom-made mouthpieces for hundreds of the world’s top players at our R&D Ateliers for many years. These artists were not satisfied with any commercial models available. They came to us because they had confidence that if anyone had the skill needed to create their own ‘dream’ mouthpiece, it was Yamaha. The players knew from the experience gained in their long careers exactly the kind of sound and response they wanted, and our technicians knew from their long experience in crafting instruments how to deliver it.


Joe E
Reviewed in the United States on July 6, 2024
Timely arrival, well packaged.
X8842
Reviewed in the United States on January 27, 2022
Mouthpiece preference is a very personal matter, but I, along with so many others who have tried 100s of mouthpieces over the last few decades, agree that this is one of the all-around best bass trombone mouthpieces. Low range, mid range, and high range is all balanced and the timbre is consistent. It's on the large end of the bass trombone mouthpiece spectrum, but it doesn't feel too large. The gold feels very soft on your lips, and while it might be psychological, I don't seem to get as tired when I play on the Doug Yeo mouthpiece. Lastly, if you don't know Doug Yeo, he is a meticulous person who takes the necessary time and thought in everything he does. So when he put his name on this, I guarantee he made sure it was the best mouthpiece he could get Yamaha to produce for us bass trombonists.
Roger Floreska
Reviewed in the United States on January 23, 2022
The perfect mouthpiece for experienced bass trombonists.
Aaron Cardoza
Reviewed in the United States on September 27, 2021
I played a Bach 50b Trombone for 10 years, starting to play again. This Mouthpiece is better than any that I have owned, the perfect size.
West Crosby
Reviewed in the United States on April 19, 2020
I have experience playing a sousaphone and a trombone. When I got my bass trombone, the mouthpieces I would use were either too "trombone" or too "tuba". Sure my embouchure was not as developed, but I would have a mouthpiece for upper register playing and one for lower register playing. This is the first mouthpiece I can say has been the best of both worlds in all regards. I can make it a Tuba mouthpiece or a Trombone mouthpiece as needed, so to speak. I also do not have to make huge adjustments to my embouchure as I'm traversing the pedal scales all the way to upper register scales. It's flexible. It also warms up nicely, and stays warms; the gold-plated cup is wonderful.I have a 830 Xeno, it's a match made in heaven.
John M. Hale
Reviewed in the United States on January 22, 2018
Our bass trombone player loves this mouthpiece. He says it is one of the best he has ever played on.
Caleb
Reviewed in the United States on March 3, 2014
This is one of the best mouthpieces I've every played on. If you play bass trombone, I highly recommend this mouthpiece, it is far superior to a Schilke 60 or Bach 1.Remember, this is a BASS TROMBONE mouthpiece, not a tenor, so don't expect your high range to be great at first, it will take some practice.Also, only get this mouthpiece if you have played bass trombone for at least 2-3 years, it is not for a beginner.If you area beginner, I would HIGHLY recommend getting a Bach 1 1/2, and if possible, get a Mt. Vernon oneThe Mt. Vernon mouthpiece are a little more challenging to get, and you would have to buy it used; usally from a old person or maybe a pawn shop.Overall, this is a fantastic mouthpiece.
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