Pirastro Obligato Viola set:
Obligato strings have a core made from a modern synthetic multifilament fibre. These strings sound warm and full, yet have a brilliant, rich overtone spectrum and focused tone. They have excellent playability and response throughout the entire dynamic range.
- Obligato Viola A - steel/alum: Heavy, Removable Ball End
- Obligato Viola D - silver/synthetic: Heavy
- Obligato Viola G - silver/synthetic: Heavy
- Obligato Viola C - tungsten-silver/synthetic: Heavy