Gauges: 40-60-80-100
Curt Mangan make premium quality guitar strings without the premium price tag, and these phosphor bronze acoustic guitar strings are no exception. Based out of Colorado USA, Curt Mangan are a small company making all their strings out of USA made wire with an emphasis on providing "big tone". These bass strings are made from nickel-plated steel which has a bright yet balanced tone for a versatile sound.
Here's What Curt Mangan Say About Their Nickel Wound Bass Strings:
Nickel-Plated Steel wound strings were introduced in the late Sixties and have become the most popular alloy for electric guitars and bass. Nickel-plated steel tends to offer the most balanced tone.