Pirastro Obligato Viola String Set

- Pirastro Obligato Viola String Set, 4/4 size

Available in weich, mittel and stark gauges.


- Pirastro viola strings are designed for a vibrating length of 37cm (14.57").
For a vibrating length or 38-40cm (14.96-15.75") Pirastro recommends the soft (weich) gauge.

- The modern synthetic fibre string.

- Offers a warm brillliant sound with absolute dependability and easy response.

- Soft and immediately playable.

- High degree of modulation and optimal set harmony.

- Resistant to changes in temperature and humidity.