S23 Set of 4Set includes Thomastik S18, S19, S20, S22 Viola Strings Hi-tech, top grade, spiral steel core strings Spirocore strings are a further technical development of our Künstler Seil series and have a flexible spiral steel core. This core has greater elasticity than that of conventional strings, which means less inertia and a higher propensity to musical vibration. The sound is full and homogenous, balanced and voluminous. The string has been calibrated to satisfy the express wish of many artists for an equally effective Arco and pizzicato. Spirocore’ s hi-tech core makes for effortless fingering, responsive bowing, stable tuning and a very long string life. With Spirocore the steel string’s technical possibilities have been developed to their maximum.

Product Features

  • Have a flexible multiwire spiral rope core
  • Offer a longer period of musical vibration
  • Significantly reduce inertia
  • Equally effective when playing Arco or pizzicato
  • Highly responsive and long lasting