It's the 10th anniversary of the Yamaha YAS82ZIIB Custom Professional Alto Saxophone line and they have been reexamined from top to bottom. Made for the highest level of musicians, this saxophone is made to meet all the professional specifications of the worlds most renown saxophonists. The 82Z comes with a one piece bell that drastically improves low end and response. Domed Metal resonators deliver outstanding response and a wider dynamic range which in turn gives the player clearer pronunciation and effortless playability. The wide bore taper of the V1 neck provides offers a free-blowing feel and the greatest possible flexibility. The wide bore taper of the V1 neck provides offers a free-blowing feel and the greatest possible flexibility. This combination of features allows the player the ultimate level of tonal expression. The 82Z saxophones come lightweight cases which provide excellent protection and a convenient shoulder strap is also included.