Yamaha YAC SL48A S Alto Trombone Mouthpiece

The Yamaha YAC SL48A S Alto Trombone Mouthpiece features a 48S rim paired with a distinctly shallow cup design, engineered specifically for alto trombone players. This combination delivers a bright, projecting tone with impressive volume, making it the perfect choice for baroque repertoire and period-specific performances. The shallow cup geometry enhances articulation and clarity while maintaining the responsiveness alto trombonists demand. Whether you're performing classical works or exploring early music, this mouthpiece provides the tonal character and playability that serious musicians expect from Yamaha's precision craftsmanship.