Famous for first-class strings since 1956.
Steel core string wound with thin filaments of pure or alloyed metal.
Warm.
brilliant tone and long life.
"Classic" Series - standard strings.
"Special" Series has 0.01 mm thicker A+D strings.
"Superior" Series is 0.02 mm thicker than "Special".
"Silver Sound" Series has G and C strings made of a highly flexible steel core with a top coil of pure silver.
C "Classic" Chrome steel.
String tension: dolce 1.
70mm/13.
7kp/30.1lbs.
medium 1.
71mm/13.
8kp/30.3lbs.
forte 1.
72mm/14.
0kp/31.0lbs.