Tenor Trombone In B Flat Alto Trombone Instrument Professional Performance Level

This trombone is designed to provide excellent sound, volume, and tone. It provides a bright, penetrating sound with a clean sound and smooth, accurate intonation. The instrument's specifications are designed to ensure beautiful tone and excellent sound transmission. Use copper material specially used for instruments, the ratio of copper, zinc, tin and nickel is very stable and the vibration is more uniform. Fine inner drawn tube, good sealing and wear resistance. White copper pitch change tube, using white copper tube body, copper material density is large, good airtightness. Nickel-plated spring drain valve has high hardness, is not easy to fade, and is durable. If you have any questions, please feel free to contact us. We will answer your questions and help you solve your problems within 24 hours. We are committed to ensuring that our customers are satisfied with our products and services.