Rotosound FM66 Roundwound 30-90


Rotosound FM66 Roundwound 30-90
In Stock

Rotosound Swing Bass 66 FM66 Funk Master

30-50-70-90 (Stainless Steel)


The most popular Roundwound bass string ever. Rotosound was the first string company to produce this kind of string. Introduced in 1962 it changed the sound of the instrument instantly. The favourite string of many players including Billy Sheehan, John Paul Jones and Geddy Lee. Available in all popular gauges and scale lengths. The steel used to produce these strings is unique, combined with a highly secretive manufacturing process.