Proudly presenting Magnetones, the magnetic resonator swapping system for saxophone. Designed right here in Montreal by sax tech Mike Borkovic, this is the first time this has ever been publicly available and gives players access to another dimension of tone refinement. As players, we have always had many shapes, materials and styles of resonators avallable, but never the capability to A/B test them, and unless you can afford multiple overhauls, never the means to get experimental with them.Come and get some first hand experience with how they work and feel, and go to magnetones.com to get additional information on purchasing