The 105M is smaller and lightweight, allowing bands with small children to be able to march with a genuine tuba sound. Despite its smaller size, this instrument offers a surprisingly big tone. The 0.661" bore achieves the ideal balance between easy response and solid, authoritative sound, and the 105M has been designed to be easy to handle while marching. It's perfect for those facing budget restrictions as the convertible leadpipe makes it perfect for both concert or marching bands.

• Hand-fitted: hand-fitted valves and slides results in superior fit for noiseless, responsive action and easy intonation adjustments
• Heavy bracing throughout: Because these tubas are designed for use in marching bands, they have heavy bracing throughout to make them more durable at the vulnerable points
• Precision brace design and placement: the design and placement of the braces ensure maximum durability as well as optimum tone
• Leadpipe taper: faultless intonation and well-centered notes are the raesult of the extended taper on the leadpipe

The 105 is also availble in the clear lacquer YBB-105M model.