Description
The YBB105M Series features a 3/4 left shoulder convertible design with a .661-inch bore designed for excellent response and tone. The marching leadpipe features an adjustable brace for proper placement.
Marching Tuba; key of BBb; silver-plated; 3/4 size convertible model with concert and marching leadpipes included; 3 nickel-plated pistons; .661" bore; 14-3/8" upright bell; BBC-27M case; 67 mouthpiece
![Brass Accessory Lot 2: 15 Michael Rath Accessory Pouches *Sold AS-IS* [630]](https://cdn11.bigcommerce.com/s-rfj6008uj6/images/stencil/590x590/products/27119/361534/BTKA_16613512575682957_81e50495210ca1e3a529e2f118416d__32122.1661352255.jpg?c=1 "Brass Accessory Lot 2: 15 Michael Rath Accessory Pouches *Sold AS-IS* [630]")