I think that Yamaha is a good brand to begin with it's a good quality, affordable, and excellent starter trumpet. I own a Yamaha and I think it is a very reliable instrument with good tone quality if that is you have the right mouthpiece. That is why I rely on this mouthpiece at concerts with it's good fit on your mouth. I think it is a very good mouthpiece and I am a proud owner of a Yamaha trumpet.

I purchased the 11b4 mouthpiece. It has helped my tone improve. Excellent mouthpiece.

I just purchased a 13A4a jazz mouth piece for my birthday, and received it today. I am very impressed with it. Being a smaller stature person (5'2") I cannot generally play high b's and c's consistently, and I can now play them clearly and consistently after only 30 minutes with it. AN excellent mouthpiece for anyone who is in, or thinking about, playing jazz, especially at such a cheap price (my band director said that anywhere else, they run for 75-125 dollars.

I am a student at Beryhill. I have gone to many schools (Sand Springs, Union, and Berryhill) and I haven't gotten a chair lower than 2nd (In all district). This is a terriffic mouthpiece even for the worst trumpets. I play the 7c, now 3c, and the 13a4a for Jazz band. I would recomend this mouthpiece to be 7c for starters 3c for intermidiate and 13a4a for professianal. I have played songs by Maynard Ferguson to perfection to get 1's in competition. My school (Led by me) won 1st place in silver dollar city competition. I have an extinct trumpet by yamaha and it is only worth $200 just to show it is all me and the mouthpiece. This mouthpiece gets cold in marching winter parades but it feels great to be able to play ike a pro.

Yamaha mouthpieces are an excellent value. Good selection of sizes to suit nearly any style of playing and any level of performer. Toss your Bach 7C and get an 11C4 - you'll sound better from the first note! At under $30 cheap enough to own 2 or 3. You can't go wrong!

I purchased the 4SC in 1991. I was able to really reach into the upper register and still keep excellent tone. It is truly the best mouthpiece I have ever used. Now, I am searching for another one. I was the victim of a mugging. I think I miss the mouthpiece more than I miss the money.

These are, no doubt, great mouth pieces, but if your going to spend the money, purchase a bach mouthpiece. I've compared the Yamaha and Bach back to back. Bach came out on top.

My first mouthpiece was a Yamaha 11C4-7C. Since then, I've tried Bach, Schilke and Laskey. And guess what? I'm back on my old Yamaha mouthpiece again. I also have a Yamaha 14b4 and a 16C4-GP. All are easier to play on then the other brands that I have tried and allow for excellence in tone and control. Even my trumpet instructor noticed an improvement after I switched back to the Yamaha mouthpiece. Yamaha makes a consistent, high quality product, just like their trumpets.

I absolutely love Yamaha trumpets and mouthpieces. I have purchased 2 Yamaha trumpets and 4 Yamaha mouthpieces and all of them have proven to be great. Yamaha mouthpieces have given me a better tone quality in both the low octaves and the high range since I switched. I use a 14A4a for playing lead in Jazz and a 7C4 for use in concert and marching band. Both of them are superb and they are a great buy at only 29.95 a piece! I have never been disappointed by a purchase with a Yamaha product.

I have tried every brand and the 11B4 Yamaha trumpet mouthpiece is the best sound for most any playing situation. Good focused sound. Excellent intonation. Great flexibility. Comfortable rim. I'm anxious to try the 11A4 for my piccolo trumpet.