Handmade in England.
Nickel on steel, extra bright, unsilked so therefore less expensive than the RS series.
String Gauges: 40, 60, 80, 100.
When fitting Rotosound Bass Strings be sure that the silked part of the string ONLY is wound around the machine post. If the speaking length of the string is wound around the post then the string may be prone to breakage. This type of breakage is not covered by our normal warranty.