MA540 SP Phosphor Bronze Authentic Acoustic Guitar Strings Light 12-54
For fans of rich, balanced and uncoated acoustic phosphor bronze strings, the Martin MA540 authentic acoustic string series is shining a new light in this genre of strings. Excellent tuning stability, resists corrosion, and sounds brilliant! This set contains 6 strings.

Authentic Acoustic Series
These strings are engineered with the performer in mind and they will always stand up to rigorous practice and performance schedules. Martin start with their highest tensile-strength core wire, then tin-plate it on all six strings for added corrosion resistance; because what you don’t see matters. When coupled with Martin's highest quality wrap wire you get consistent true tone that you can count on song after song.

Light Gauge
The MA540 is of a light gauge:
E-1: 0.12
B-2: 0.16
G-3: 0.25
D-4: 0.32
A-5: 0.42
E-6: 0.54

Specifications:

• Set: MA540
• Tension: 168.5
• Type: Acoustic Guitar Strings
• Series: Authentic Acoustic SP
• Package: 6 strings