I bought this mouthpiece to use with my new Startone bari sax.
I ended up returning the saxophone and replacing it with the JBS1000, out of a higher price range. In both instances however, playability was very good with this mouthpiece. The sound is rich, the notes come with ease.
In conclusion, this is an ideal mouthpiece to get when ordering a baritone saxophone that doesn't come with a mouthpiece, comes with a questionable mouthpiece, or for people wanting a similar experience to other Yamaha mouthpieces they've played.