The Selmer S90 alto sax mouthpiece is perfect for musicians wanting a one-stop-shop mouthpiece.
Expertly milled and finished by hand, you can depend on the Selmer S90 to enhance every aspect of your tone. This is why teachers and professionals recommend the S90 as a first professional mouthpiece and why it has become the benchmark of mouthpiece testing.
When designing the S90, Selmer wanted a mouthpiece with similar characteristics to the S80, but with a more direct tone. After lots of experimenting, they settled on simply expanding the existing square chamber, and this gave them the exact tone they were looking for. When playing the S90, you'll find this shape of chamber produces a homogeneous sound with great flexibility and suppleness.