What the manufacturer says:

• 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
• 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.

Set consists of:

• A steel-chrome steel
• D wound with chrome steel
• G- and C-strings with tungsten

Violinmaker’s recommendation:

“The ‘Obligato’ cello string is a very beautiful, warm yet powerful sounding string for the intermediate and professional player. Great response, great tuning stability. I  recommend to use the whole set and not mix them with other brands ”