Standard Brass Upgraded brass pitch tube B-flat trumpet instrument band student exam for beginners

The trumpet tone is rich, sharp and brilliant. Its sound is loud, clear, and high-pitched. The original mouthpiece has been carefully polished and has a smooth curved surface that is comfortable and easy to blow. The mouth cup is finely polished and does not stick to your mouth. The double drain valve is not easy to rust and corrode the design is simplified and the screws are nickel-plated and not easy to rust due to saliva corrosion. The trumpet has higher density and resonance, improving the purity of the tone.