The Cerveny CBB 684-4G is a 4/4 size, 4 rotary valve BBb tuba with 2nd slide trigger. Great playing tuba with big sound due to the large bore. Lacquer finish with special engraving on the bell. Jakob Winter case is included.
The V.F.Cerveny company was established in 1842 in the Czech Republic; they are the original designers of rotary valve systems for brass instruments.