Detail 01
Gauges: 11-15-23-32-42-52
This identifies the exact custom-light gauge sequence.

Independent shopping perspective
MA175T is Martin’s 80/20 bronze custom-light Lifespan 2.0 acoustic set, supplied in an 11-15-23-32-42-52 gauge progression. Its patented technology addresses corrosion on both the core and wrap wires without compromising tone. In use, the set is described as having a smooth feel that reduces finger drag, giving the corrosion-protection design a direct connection to how the strings handle while played. Select it when this custom-light sequence is the one you need.

Strong match
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
This identifies the exact custom-light gauge sequence.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
Its Lifespan 2.0 technology protects both the core wire and the wrap wire while retaining tone.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.