Standard Brass Western brass B-flat trumpet instrument with full phosphorus surface for student beginners and adult band

The trumpet tone is rich, sharp and brilliant. Its sound is loud, clear, and high-pitched. The design makes it smooth and durable when playing and makes it easier to clean the stains on the tube body. The sound of the trumpet is better brighter and more penetrating. The valve is strong and durable the spring rebounds quickly and has good air tightness. There is resistance when pulling out the adjustment tube and the water key has good air tightness. The trumpet has higher density and resonance, improving the purity of the tone.