Key: TU331BB: Bbb
Dual bore: 16.89/17.45 mm (.665/.687")
Bell: Upright, 457 mm (18")
Pistons: 4, Monel
Slide material: Brass
This model Holton tuba had been replaced by the 440R. We are able to offer this discontinued model at incrediable savings.
Call Mark or Simon for more info.