- Gauges: .013 - .056
- Bronze alloy for brilliance and long life
Product Description
Martin MSP4200 Phosphor Bronze Medium Acoustic Guitar Strings use a
winding alloy that is ideally suited for making strings that deliver
deep, rich basses and clear, bright trebles. Martin strings are
high-quality strings designed for daily use. Core and wrap wires must
meet strict requirements to make the grade. Martin acoustic guitar
strings are wound to precise specifications.