The Yamaha YSH-411S is a brass sousaphone built to Yamaha's renowned standards, offering reliable performance and consistent intonation for students and professionals alike.
- key of BBb
- silver-plated
- 3 front action pistons
- .728" bore
- 26" yellow brass bell
- 67C4 mouthpiece
Brand: Yamaha | Model: YSH-411S | Category: Brass > Sousaphone