Thomastik - 641.019

The globaly recognized „reference string“.
unmatched in sound and playability.
Flexible multifilament syntetic core.
Insensitive against humidity changes.
Soft sound.
warm and rich in overtones.
feel of gut.
4/4 set chrome (142/143/144/145).
String tension: soft 42.
3kg/93.2lbs.
medium 45.
9kg/101.2lbs.
strong 50.
1kg/110.5lbs.