Model: Tenor Trombone Tone: Bb (B flat) Colors: Gold or Silver Key features Construction: Yellow brass body for a warm, resonant tone. Finish: Gold lacquer for the Gold option; silver plating for the Silver option. Slide: Cupronickel piston slide for smooth, reliable glide action. Bell diameter: 208 mm for a balanced blend of projection and warmth. Weight: 1170 g 2.6 lb. Package size 96 cm x 31 cm x 31 cm. Package weight 3040 g. Counterweight: Builtin counterweight for balanced weight distribution to improve comfort and reduce fatigue during extended practice or performance. Performance benefits Smooth glide action produces fluid transitions between notes and a responsive, effortless playing experience suitable for beginners and advanced players. Sturdy, durable construction delivers a clear, responsive attack and a wide, warm sound. Precision build quality also supports a bright, focused tone when required. Accurate intonation for Bb repertoire, making the instrument suitable for classroom use, ensemble playing, and solo performance. Who this instrument is for Beginners learning trombone fundamentals and tone production. Adult players and advancing students seeking improved slide response and consistent intonation. Professional performers and studio musicians who need a reliable Bb trombone with a balanced sound and durable finish. Practical applications School band rehearsals and concert performances where reliable intonation and endurance matter. Chamber and orchestral settings that require a warm core tone and clear attack. Practice sessions and recordings where smooth slide action and reduced player fatigue improve consistency. Specifications summary Model number: Tenor Trombone Tone: Bb Material: Yellow brass Surface material: Gold lacquer (Gold), Silver plating (Silver) Piston slide material: Cupronickel Bell diameter: 208 mm Item weight: 1170 g 2.6 lb Package dimensions: 96 cm x 31 cm x 31 cm Package weight: 3040 g This Bb trombone combines balanced ergonomics, reliable slide performance, and a clear, versatile sound suitable for students and performing musicians.