- The Obligato D-, G- and C-strings have a core made from modern synthetic fibres.
- The A-string has a steel core wound with chrome steel: bright sound and very quick response.
- brilliant sound
- big and powerful sound
- completely insensitive to changes in temperature and humidity
- A steel-chrome steel
- D wound with chrome steel
- G- and C-strings with tungsten
- Obligato strings are available in 4/4.
- To achieve a warmer sound for the whole set please use our cello Passione A medium steel core string together with the Obligato D-, G- and C-strings