These Martin SP 80/20 ACOUSTIC STRINGS MSP3100 Light 12-54.
These Studio Performer Martin strings have been designed
for maximum longevity and tone. They are made with ultra
high tensile steel cores to resist breakage. The plain
strings have a bronze electro-finish which inhibits corrosion
and looks great. This is a super sounding set of strings.
They have a bright, Sweet tone with rich harmonic overtones.
About the strings
