Yamaha YAS-875 EX, Alto Saxophone@+Yamaha saxophones of the Master Class represent the 'non-plus-ultra' in today's saxophone culture. They were developed on the basis of decades of research and tests involving the world's greatest saxophonists. This series offers a wide dynamic range, stunning projection and a powerful timbre with a beautifully defined core. The depth and smoothness of the sound must be heard to be believed., Master class, With new Custom V1 S-bow, Improved octave mechanics, New pointed screws, New cup holder, Adjustable front F-flap, Adjustable thumb rest, High F # key, Wallflower, Optimized resistance, thus more colourful and flexible sound with easy response, especially in the low position, Includes new luxury case and mouthpiece