Martin M540 Phosphor Bronze Acoustic Guitar Strings 12-54

Martin M540 Strings 12-54

Martin Traditional strings are their flagship line that stands the test of time. Tried and true, they are designed to deliver consistent quality and tone with every set. Great for daily play and appropriate for all skill levels, strings are available in 80/20 Bronze, 92/8 Phosphor Bronze and Silk & Steel Folk. Martin Traditional 92/8 Phosphor Bronze strings are made with tin-plated steel core wire and phosphor bronze wrap wire.

Specifications:
• For acoustic guitar
• Gauges: .012 .016 .025 .032 .042 .054