Pre Owned Buffet S2 Alto SaxophoneBuffet Crampon had 3 models available in the S Series. The S1 started with the basic design of the Super Dynaction, and added improvements to it. There are some cool features on this horn that are pleasing for players and technicians alike. In particular, the low C Eb keys are sculpted towards each other, with a unique rocker like mechanism that allows rolling between them effortlessly. The high F# key is activated (and "mounted") on both sides of the