Pirastro Passione Cello D String Medium
A full and most colorful sound, with powerful tone and great projection. Noble and brilliant core sound. Quicker response and quickly tuned and playable. Available in 4/4 medium, weich, and stark. A: Chromium wound on a steel core D: Chromium wound on a steel core G: Chromium wound on a gut core C: Tungsten wound on a gut core