Pirastro Obligato Cello string are a modern synthetic gut variety of strings suitable for a brilliant and full sounding Cello. The synthetic strings provide excellent tuning stability, a great volume and an overtone spectrum that is rich and focused. As opposed to gut core alternatives, these synthetic strings will not adjust to temperature and humidity. The chrome steel winding on the A and D strings add extra clarity to the higher frequencies. This string set will be a reliable choice for advancing musicians.

The Obligato string set with a composite fiber core has the following specifications/features:

• Brilliant and clear sound with a very fast response;
• Big and powerful sound;
• Insensitive to temperature and humidity changes;
• The A string has a steel core wound with chrome steel;
• The D string has a synthetic core wound with chrome steel;
• The G and C strings have a synthetic core wound with tungsten steel.

Click here for the datasheet of Pirastro Obligato cello strings.