The K46 Performance Series 4-valve euphonium provides advancing students with a professional setup for developing proper technique. You'll appreciate the large shank mouthpiece receiver that promotes an optimal hand position, allowing you to approach playing with proper form. The non-compensating design achieves greater intonation control, aiding your progress as you refine your pitch and tone. With four responsive valves, this euphonium offers an extended range and increased flexibility to explore more challenging repertoire as your skills evolve. Designed for the developing euphonium player, the K46 Performance Series euphonium equips you with the features to build proper fundamentals from the start.