Bb tenor saxophone without high F# key from Custom Z series that has been re-examined from neck to bell: it now offers the ultimate combination of expressiveness, response and control while staying true to its free-spirited origins. Since the Custom Z model was developed in 2003, its technology, craftsmanship and specifications have continued to improve to fulfil the needs of the highest level musicians. In the tradition of those coveted vintage saxophones, the saxophone now comes equipped with a one-piece bell. This feature drastically improves low end response and offers the player a wider palette of tonal colour. More elaborate with finer detail, the new engraving design offers delicate beauty. Domed metal resonators offer an outstanding response and deliver a wider dynamic range. The entire range of the instrument has a clearer pronunciation, providing effortless playability all around. 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. An improved mechanism from low B to C# ensures a proper seal for these notes which promotes a clear response throughout the low range of the instrument. Lighter thumb rest and thumb hook base designs produce better response and a more cohesive tone, while the adjustable Front F mechanism gives the player the freedom to find the optimal level of resistance in the altissimo range. The saxophone comes in slim, lightweight case which provides excellent protection. A convenient shoulder strap is also included, as well as the Yamaha TS4CM mouthpiece. Gold Lacquer finish.