
1) Contrabass instrument 2) Woodwind instrument
Found on
https://www.crosswordclues.com/clue/tubax

Note: With proper use of overtones, the saxophone`s range can be extended. |related=Military band family: ---- Orchestral family: ---- Other saxophones: The tubax is a modified saxophone developed in 1999 by the German instrument maker Benedikt Eppelsheim. It is available in both E{music|b} contrabass and B{music|b} or C subcontrabass sizes. Its ....
Found on
http://en.wikipedia.org/wiki/Tubax
No exact match found.