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Martin Authentic Acoustic Guitar Strings, Lifespan 2.0 Treated, Light, 80/20 Bronze

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$14.99

$ 6 .99 $6.99

In Stock

1.Size:Extra Light, 10-47, 80/20, Bronze


About this item

  • LONG-LASTING GUITAR STRINGS: Discover your guitar’s true voice. These strings are designed with Martin's patented anticorrosion treatment to protect the core and wrap wire and extend the string life while ensuring quality tone and feel in every note. They’re available in extra-light, extra-light 12-string, custom light, light, and medium gauges.
  • HIGH-QUALITY DESIGN: Made from 80/20 bronze, these acoustic strings feature top-quality bronzed-steel core wire and bronze wrap wire. At first, the sound is a bright, punchy attack. It quickly mellows out as you play, making this pack ideal for bluegrass players.
  • PLAYER-FRIENDLY: Best for rigorous practice and performance, our acoustic guitar strings can be used for fingerpicking and flat-picking. If you have finger fatigue after playing or wish bending notes was easier, try a lighter string gauge.
  • VERSATILE STRINGS: String gauge is an important part of getting the best sound out of your guitar. We recommend using only our extra-light through medium-gauge strings on our guitars. Medium-gauge strings deliver more volume and are perfect for larger-bodied guitars.
  • THE TONE YOU DESERVE: For every handmade element we craft, we never forget why we do it: to help you set your creativity free. You’ll find a wide range of Martin strings that fit your instrument and playing style. Enjoy incredible tone, no matter what you play.


Martin Guitars Authentic Acoustic Lifespan 2.0 Strings provide unrivaled quality, craftsmanship, and tone for your acoustic guitar. Designed to produce true, consistent tone, these extra-light-gauge strings provide excellent tuning stability and playability so your guitar can stand up to rigorous practice and performance schedules. Made from 80/20 bronze, these strings feature a patented anti-corrosion treatment that protects the core and wrap wire from corrosion. This pack of professional-grade guitar strings will last through long jam sessions, late-night campfire songs, and plenty of picking. It's an ultra-reliable set of strings that you can take on tour or keep in the studio.
Designed to bring out your guitar's true tone, these 80/20 bronze guitar strings can be used for fingerstyle blues, Americana, country, bluegrass, ragtime, and many more styles. With this pack, you'll receive 12 extra-light-gauge guitar strings designed for optimal playing performance. The low E strings measure 0.047" and 0.027”, the A strings measure 0.039" and 0.018”, the D strings measure 0.030" and 0.012”, the G strings measure 0.023" and 0.010”, the B strings both measure 0.014", and the high E strings both measures 0.010". This total set of extra-light-gauge strings features a tension of 261.7, making it easy to get a rich, bright tone with a softer feel. Add these professional guitar strings to your touring and performing equipment today!
Martin Guitar has been producing high-quality, musician-choice guitars and guitar accessories since 1833. The Martin Authentic Acoustic Lifespan 2.0 Guitar Strings are the real deal—not an imitation. Discover your guitar's true voice with this professional-grade guitar string pack.


Kindle Customer
2025-08-24 13:11:42
The Martin Guitar Authentic Acoustic Lifespan 2.0 MA140T Strings are a testament to the exceptional quality and craftsmanship that Martin Guitar is renowned for. These strings have completely transformed my acoustic playing experience, and I can't express how thrilled I am with their performance. Here's why I'm so impressed: Unparalleled Sound: These strings produce an unparalleled, rich, and warm acoustic sound that is truly a joy to listen to. The 80/20 bronze composition brings out the best in my guitar, delivering a well-balanced tone with a bright and crisp edge. Light-Gauge Comfort: The light-gauge strings are incredibly comfortable to play. They offer a smooth and easy feel under the fingers, making complex chords and intricate fingerpicking a breeze. Lifespan 2.0 Treatment: The "Lifespan 2.0" treatment is a game-changer. It enhances the longevity of the strings, ensuring they maintain their brilliant tone and playability for an extended period. They simply last longer without compromising quality. Consistent Performance: These strings maintain their exceptional performance across the fretboard. Whether I'm strumming open chords or executing intricate lead runs, the consistency in tone and response is remarkable. Perfect for Recording: The exceptional sound quality and balance make these strings ideal for recording. They capture the nuances of my playing, allowing for professional-quality recordings. Reduced String Breakage: I've noticed a significant reduction in string breakage since switching to Martin's Authentic Acoustic Lifespan 2.0 strings. They're robust and reliable. Trusted Brand: Martin Guitar is a trusted and respected brand among musicians and guitarists. These strings live up to the brand's legacy of excellence. Versatile Playability: Whether you're into fingerstyle, strumming, or flatpicking, these strings adapt beautifully to your playing style. They're versatile enough for various genres and techniques. Packaging and Presentation: The strings arrive in pristine condition, thanks to the excellent packaging. It reflects the attention to detail that Martin Guitar is known for.In conclusion, the Martin Guitar Authentic Acoustic Lifespan 2.0 MA140T Strings are a true masterpiece in the world of acoustic guitar strings. Their unparalleled sound, light-gauge comfort, extended lifespan, and consistent performance make them a standout product. Whether you're a professional musician or an amateur enthusiast, these strings enhance your playing experience and bring out the best in your acoustic guitar. I wholeheartedly recommend them; they're a five-star choice for achieving musical excellence!
hootowldude
2025-07-26 11:19:26
I love 80/20 strings for their lively, clear sound, preferring them over phosphor bronzes, which last a little longer, but are more midrangey in character. Folks also say the “harmonic content” of PBs is “more complex,” but I actually feel 80/20s have more overtonal stuff going on. Whatever the case, 80/20s do have notably a shorter “fresh” life than PBs, even though I am not one of those folks with especially acidic hand sweat, but I’ve never worried about it because standard Martin 80/20s are pretty cheap.Anyway, I recently up and bought a new, Martin-style dreadnought after primarily playing electric for years (a total acoustic renaissance is happening in my house!), and I thought I’d treat the new baby with a special set of 80/20s after hacking off the Diaddario PBs the guitar came with. I chose these, though I love Diaddarios for my electrics and use them nearly exclusively and have for years. They make great strings as well. I typically use Martin’s for my acoustics, though.To the point, though: I must say these sound phenomenal, and after playing them A LOT for about three or four days—which is when untreated 80/20s start to lose their zing for me—they sound like I put them on two minutes ago. I have always steered clear of treated strings, but am impressed by and excited about these. They feel good and hold tune wonderfully. I like the zing of a fresh set of strings, especially for a big ol’ dread, though others prefer a more broken in tone.The set I have are 12s, as my days of effortlessly (and cluelessly) fingering the hell out of 13s on a long scale acoustic are gone, and they have a lot of body, zing, and ringing tone. Feel-wise they are about the same as regular Martin 80/20s, with the same tension and texture, so those claiming a softer feel might be a little too enamored by the concept of these, which is fine.The important thing is these strings seem to hold that fresh tone considerably longer. Not sure how long, but they haven’t dwindled even a tad yet, am already glad I gave these a try, despite their expensiveness relative to what I usually use. I just ordered a backup set, in fact.These strings are great. They also look mighty handsome—all new-looking despite having hours of play—on my spanking new dreadHope this helps.
Frank
2025-07-15 16:13:39
I usually don't write reviews, but these brought one of my guitars to life. I recently purchased an Iris ND-200 Jumbo and after putting on a set of these in custom light gage, I am very pleased. Being a jumbo, it was already loud, but this brought a new level of clarity with warmth I wasn't expecting. The tonal response made the instrument so much more enjoyable to play. I plan on purchasing more of these to transform my other guitars. They seem to be less expensive than other coated brands too which is a nice bonus. Try them out; I think you'll agree.
Michelle Anne Clower
2025-07-13 11:10:35
These strings are wonderful, they are smooth to the touch, then with ease, and last forever. They're a little heavier than most but their functionality is wonderful the tone makes it well worth the money. Try these strings on your acoustic and you will never put anything but Martin 2.0 strings on your guitar again!
T
2025-06-18 10:14:46
Very nice clean balanced sound.Durability is not great.
Anthony Diggs
2025-06-02 09:41:29
They sound great on my Ibanez, and easy on the fingers
Robert
2025-03-24 15:03:00
My new favorite string
Customer
2025-03-07 10:55:05
arrived quickly, and are a great sounding guitar strings
Andreas S.
2025-02-26 18:18:27
Mit diesen Seiten spielen auch die Profis...
Kristof Skawinski
2025-02-17 16:21:07
superb strings
Paolo S.
2025-01-12 11:21:10
Hanno il feeling delle corde tradizionali, rispetto alle Elixir che sotto le dita hanno più l' "effetto seta". Si suonano benissimo e la classica grinta "Martin" si sente eccome. La durata per adesso - circa un mese - è paragonabile alle Elixir. Gran belle corde.
Isaac Lemuel
2024-12-28 20:49:25
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Touton
2024-11-26 12:54:43
Great quality