Yamaha YAC 1267 Standard Series 5C Mouthpiece for Bb Clarinet (YAC1267)

This mouthpiece fit great. It is always rated high for its tone, and correctly so. It is pro grade. Fit, finish were in keeping with Yamaha’s high standards and reputation for the quality of these. Highly recommended.

Have one for clarinet and I use similar for my alto sax.

Very nice mouthpiece, I also have the 6c and 7c mouthpieces as well.

I had no prior experience with clarinets and I was having quite a bit of difficulty playing a ~$70 Mendini clarinet. The instrument felt correct, just the air wouldn't flow smoothly. Until, I have tried the Vandoren traditional 2 reeds and this Yamaha 5C mouthpiece.It immediately made a huge difference compared to the one included with the Mendini. So many of the whistles have gone for good :)The only issue I have with this is that it is very hard to insert into the barrel (yes, I'm applying the wax as instructed). And it is the plastic part below the cork that is too tight. Maybe the barrel is too small. I can live with that.

Used this on an old sleme plastic clarinet and improved sound over old stock mouthpiece

I bought this for my daughter, as her school had only provided the clarinet without the mouthpiece. I got this plus the ligature and some soft reeds, and also I got some thick pads. It's worked well for her these past few weeks, so we will recommend it.

Great buy! Son is extremely pleased!

Purchased for a student friend just starting band. The mouthpiece is working great for her.