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Martin MA140T Authentic Acoustic Lifespan 2.0 Treated 80/20 Bronze Guitar Strings - .012-.054 Light

.012-.054 Light 80/20 Bronze Lifespan Acoustic Guitar Strings
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Martin MA140T Authentic Acoustic Lifespan 2.0 Treated 80/20 Bronze Guitar Strings - .012-.054 Light
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Quality Acoustic Strings from Martin

At C.F. Martin & Co., they design their strings like they design their guitars — with maximum performance, exacting tone, and playability in mind. They know that musicians demand strings that will perform onstage, in the studio, or wherever their music takes them. Martin strings are designed to deliver excellent tone, clarity, and response and are made from the highest-quality materials. Treated with Martin's proprietary formula, SP Lifespan strings repel dirt and oil and play like new long after conventional strings wear out. Sweetwater knows that you take your choice in strings very seriously, so make the most out of your next restringing and choose Martin acoustic guitar strings.

Martin Authentic Lifespan 2.0 Treated Acoustic Guitar Strings Features:

  • Strings designed by C.F. Martin & Co. to provide superior tone for your acoustic guitar
  • Treated with Martin's proprietary formula for longer life and great tone
  • Highest-quality materials mean outstanding tone, response, and durability
  • Strings subjected to Martin's rigorous premarket testing to ensure consistency and quality
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Tech Specs

  • Guitar Type: Acoustic Guitar
  • Number of Strings: 6
  • Coated: Yes
  • Gauges: .012, .016, .025, .032, .042, .054
  • Core Material: Steel
  • Winding Material: 80/20 Bronze
  • Winding Type: Round Wound
  • Manufacturer Part Number: 41Y18MA140T

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Customer Reviews

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Rated 5/5

It's only natural

This set of strings really opened up the natural tone of my Gibson Songwriter. I've used Elixir for years, but gave these a shot. I'm glad I did. If you haven't tried, invest in a set. You won't regret it. They seemed a little stiff until about 15 minutes play.I'm on my first set, purchased about 2 months ago, and they aren't even close to needing replaced.
Rated 4.5/5

Natural

This a great string that allows the natural sound of the guitar to shine. It seems some strings tend to color/alter the natural sound of an acoustic. I've used similar brands that have extended life expectancy, but they weren't as transparent. I'm switching to this as my go to string.
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