The Yamaha AS4C mouthpiece is expertly crafted from premium phenol resin, drawing inspiration from Yamaha’s esteemed Custom Series. It is designed specifically for aspiring musicians, enabling them to produce a warm, rich, and consistent sound. Adhering to Yamaha’s rigorous quality standards, this mouthpiece offers exceptional value, making it a favored choice among music educators and students alike.

Note: This model features a slightly shorter facing compared to Yamaha’s Custom Series mouthpieces, making it more accessible for beginner and intermediate players seeking a smoother playing experience.