Martin MSP4000 Phosphor Bronze Acoustic Guitar Strings 10-47

Martin MSP4000 Strings 10-47

Martin SP strings are designed with the performer in mind. Made with high tensile strength core wire and finished with their highest quality wrap wire, SP line of strings stands up to rigorous practice and performance schedules to deliver consistent true tone that you can count on song after song. Available in 80/20 Bronze and 92/8 Phosphor Bronze. Martin SP Phosphor Bronze strings are made with the highest quality bronzed steel core wire and phosphor bronze wrap wire.

Specifications:
• For acoustic guitar
• Gauges: .010 .014 .023 .030 .039 .047