Yamaha Signature Series, Bobby Shew
Model Inner Diam. (mm) Rim Contour/
Thickness
Cup Depth Throat (mm) Backbore Playing Characteristics
Lead 16.54 semi- round/
semi-thick
very- shallow 3.56 narrow Shallow cup with narrow backbore for bright penetrating sound. Especially favors the high range and gives enough sizzle for a strong lead sound. Silver-plated finish.
Jazz 16.85 semi- round/
semi-thick
medium 3.65 Medium Medium cup and backbore for a big warm sound and very comfortable response. Works equally well for jazz or classical performance; an excellent all-around mouthpiece. Silver-plated finish.
Flugel 16.54 semi- round/ semi-thick standard 4.40 long taper Rim is same as LEAD mouthpiece but with deep flugel cup and specially designed long backbore for smooth dark sound and great playability. Created especially to match the YFH-6310Z flugelhorn, it will work well in any horn. Available in standard taper only. Read about flugelhorn tapers...