The new Yamaha YTR3335 Student Trumpet with new reversed main tuning slide, a first from Yamaha for a student trumpet! Yamaha YTR-3335 Student Bb Trumpet - For the first time Yamaha has designed a student trumpet with a reversed main tuning slide, giving an exceptional feel and response. The YTR-3335 has the addition of a brace on the main tuning slide for a more stable and solid sound. The newly-designed two-piece yellow brass bell has the perfect parameter for the needs of a student. The YTR-3335 has a light response and the ideal thickness of two-piece yellow brass bell, making it easy for students to get started and develop a brilliant tone.