BTB-400 Tenor Trombone

The BTB-400 Tenor Trombone is a solid choice for advancing students and developing performers who want a powerful sound and professional feel without the high price tag. Built for smooth playability and long-lasting reliability, this trombone delivers the tone and response players need to perform with confidence in any setting.

Featuring as 8½-inch bell, the BTB-400 produces a bold, resonant sound with excellent projection. Its .547" bore provides a full, rich tone across all registers, while the F-attachment expands range and flexibility for more advanced technique.

The lacquered finish offers a sleek appearance and durable protection, and the brass inner and outer slides ensure consistent, smooth action through years of use.

Specifications:

• Key: Bb / F

• Bell Material: Yellow Brass

• Bell Diameter: 8½"

• Bore Size: 0.547"

• F Attachment: Brass Inner and Outer Slides

• Finish: Lacquered

• Includes: Case and mouthpiece

Perfect for: Advancing students or intermediate players ready for a responsive, full-sounding trombone built to perform and last.