Yamaha SL-48L Trombone Large Shank Mouthpiece | Piano Gallery, Idaho Falls

The Yamaha SL-48L trombone mouthpiece delivers professional-level performance with exceptional versatility for large bore instruments and advanced playing applications. This large shank mouthpiece features a well-balanced rim and medium cup design with a narrow backbore that adds brightness and projection to your sound. Professional and advancing players appreciate its comfortable feel and the ease with which it facilitates smooth transitions between registers while maintaining consistent tone production.

Product Overview

Engineered specifically for large shank trombones, the SL-48L combines a 25.25mm inner diameter with carefully optimized proportions for superior performance across multiple musical applications. The medium cup depth provides optimal balance between resistance and flexibility, while the narrow backbore enhances brightness and projection characteristics.

The comfortable, balanced rim design ensures excellent endurance during extended playing sessions without compromising precision or control. The 6.62mm throat works in perfect harmony with the narrow backbore to create consistent airflow and response that professional players demand for demanding repertoire.

Yamaha's professional design philosophy meets the specific needs of large bore trombone players while maintaining the versatility required for diverse musical contexts. The SL-48L's refined engineering supports both powerful fortissimo passages and delicate pianissimo playing with equal effectiveness.

Ideal For

• Professional large bore trombone players seeking versatile all-around performance capability
• Bass trombonists requiring comfortable mouthpiece with excellent projection and brightness
• Orchestra and wind ensemble players demanding consistent intonation and balanced response
• Jazz musicians who need bright, focused sound with smooth register transitions
• Advanced students transitioning to large bore instruments and professional-level equipment

Key Features

Well-Balanced Rim and Cup Design

The professionally engineered rim profile provides exceptional comfort and stability during extended performances. The balanced design supports precise articulation and smooth technical passages while maintaining secure, comfortable embouchure contact.

Medium Cup with Narrow Backbore

The medium cup depth combined with the narrow backbore creates optimal balance between ease of playing and bright tonal characteristics. This combination facilitates smooth transitions between registers while adding projection and brilliance to the sound.

25.25mm Inner Diameter

The professional-sized diameter provides excellent projection and rich fundamental tones while maintaining comfortable playability. This size supports complex harmonic development and the powerful sound production required for large bore instruments.

Large Shank Configuration

Specifically designed for large bore tenor and bass trombones, the large shank ensures proper fit and optimal sound transfer. The precision-machined connection provides secure seating and consistent performance characteristics.

6.62mm Throat Design

The precisely calculated throat diameter provides optimal airflow and resistance balance for large bore instruments. This specification supports efficient breath utilization and consistent response across all dynamic levels.

What's Included

• Yamaha SL-48L Trombone Large Shank Mouthpiece
• Yamaha limited warranty coverage

Technical Specifications

Experience This Trombone Mouthpiece Today

Visit Piano Gallery in Idaho Falls to try the Yamaha SL-48L trombone mouthpiece and discover how professional engineering enhances large bore trombone performance. Our experienced staff can help you compare large shank options and find the perfect mouthpiece for your instrument and musical goals. Visit our showroom to experience professional-quality versatility and brightness.