Roto Sound Ultramar UM11 High end electric guitar strings 011-014-018-028w-038w-048w 6-string set 52% nickel 48% Iron highly magnetic pitch stable accentuated midst and bass parts corrosion-resistant strings gauges: 0. 11 0. 14 0. 18 0. 28 0. 38 0. 48 made with type 52 alloy Made in the UK materials expert, John doughty, explained the science behind the strings, saying: “with a composition of 52% nickel and 48% iron, this highly magnetic string will certainly accentuate those middles and lows over their steel counterparts. Designed for use in the aerospace industry and high-end electronics, The low co-efficient of expansion will help maintain tuning in wide ranging environments. With its corrosion resistant properties and its unique blend of sound It is a truly a string for the discerning player seeking that extra tonal character.
- 6-String set made in the UK
- 52% nickel/ 48% Iron type 52 alloy
- Highly magnetic pitch stable
- Accentuated midst and bass parts