Martin M140 Original Acoustic Guitar Strings

Looking for traditional acoustic tone? This set of Martin strings offer classic tone, a comfortable feel, and retain their warm sound.

Martin Originals acoustic guitar strings are designed for players looking for a traditional tone and feel. For generations, Martin has set the standard for acoustic guitar tone and precision manufacturing.

Those values are reflected in our string design and manufacturing process. That's why we make our own.


- 80/20 Bronze
- 12-16-25-32-42-54 & tension: 167.3

Dimensions and Weight in Packaging
Base Item
Shipping Weight: 0.25 lbs
Shipping Dimensions: 6 x 5 x 1 in
Manufacturer Part Number (MPN): 41Y20M140
Shipping Weight: 0.75 lbs

For support or warranty questions, please contact the manufacturer:
Phone: 610-759-2837


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