Flugelhorn Master
GR F500GMKII
The GR F500GMKII Ida Maria Grassi Bb soprano flugelhorn is an intermediate-level instrument designed to deliver warm tone, accurate intonation control, and mechanical reliability, making it suitable for advanced study and band performance.
The lacquered copper finish enhances tonal depth and warmth, while the 150 mm bell promotes broad and even projection. The 11.40 mm bore ensures balanced airflow and smooth response across all registers. The nickel-plated leadpipe provides added durability and long-term stability.
The instrument features stainless steel pistons engineered for smooth action, precision, and durability, and includes a third-slide trigger for more accurate intonation adjustment.
The flugelhorn comes with a professional foam backpack-style case for safe and practical transport. Accessories include a mouthpiece, valve oil, slide grease, and cleaning cloth. A well-balanced and reliable instrument designed to ensure tonal quality and playing comfort throughout the musician’s development.
- Key: Bb
- Bell Diameter: 150 mm
- Bore Size: 11,40 mm
- Finish: Copper Lacquered
- Piston valves: Nickel
- Lead Pipe: Nickel
- Case: Professional in Foam
- Accessories: Cleaning cloth
Designed & Engineered by Proel
Manufacturer: Proel – Made in China



