Tenor/Bass Trombone

GR TRB210

The GR TRB210 Ida Maria Grassi Bb/F trombone with F attachment is designed to provide versatility, precision, and ease of play, making it suitable for advanced students and use in band and orchestral settings. The traditional F/Bb trigger extends intonation and playing range, offering greater musical flexibility.

The brass body with lacquered finish ensures durability, stability, and a clear, bright tone. The 13.89 mm bore allows for smooth airflow and responsive play across all registers, while the 214 mm bell delivers effective and even projection. The nickel-plated inner slide and lacquered outer slide provide smooth action and long-lasting performance, facilitating control during performance.

The trombone comes with a professional foam backpack-style case for safe and practical transport and includes a mouthpiece and cleaning cloth. A well-balanced and reliable instrument designed to support the student’s advanced study with comfort and precision.

• Key: Bb – F
• Bell Diameter: 214 mm
• Bore Size: 13,90 mm
• Finish: Lacquered
• Slide Material (inner): Nickel
• Slide Materal (outer): Lacquered​
• Bell: Lacquered
• Case: Professional in Foam
• Accessories: Cleaning cloth

Designed & Engineered by Proel

Manufacturer: Proel – Made in China