Yamaha YAS-62 Alto SaxophoneYamaha pro model saxophone New 62 Style Neck A slightly narrower bore provides a faster response and greater control. The new 62 style neck allows a comfortable flow of air so that every player can attain a solid tonal core. Integrated Key Posts Integrating the multiple key posts into a single plate makes the horn blow with moderate resistance while delivering a solid core with deep tone color. Hand Engraving More elaborate with finer detail, the new