Pirastro Viola Tonica Alum.D Mittel

D – Medium Pirastro “Tonica” Synthetic Viola Strings. Aluminium on synthetic core. Special synthetic core unaffected by changes in temperature and humidity. Features flexible single filaments and high quality winding materials. Full and powerful volume with minimal “playing-in” time. High degree of modulation, clear and balanced timbre, rich in overtones, without metallic harshness.