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MARTIN

Martin MP535T Era Acoustic Guitar Strings Custom Light

4.6(78)
$17.99
sizeS

735+ bought in the past month

Sobre este artículo

  • Features a patented Lifespan treatment to protect against corrosion
  • Flexible Core construction to enhance fretability and comfort, and silk-wrapped ball ends
  • Designed with vintage instruments in mind and as a premium touch that symbolizes Martin’s handcrafted string-making history
  • Developed in collaboration with six-time GRAMMY winner Jason Isbell and features a more traditional SP core to match his signature guitar sound
  • .011-.052

Key details

Brand
MARTIN
String Gauge
Light
Instrument
Acoustic Guitar
Global Trade Identification Number
25729789708073
best_sellers_rank
#803 in Musical Instruments ( See Top 100 in Musical Instruments ) #24 in Acoustic Guitar Strings

Dimensions and fit

dimensions
5.15 x 4.3 x 0.85 inches
weight
0.352 ounces
item_weight
0.352 ounces
product_dimensions
5.15 x 4.3 x 0.85 inches
size
Light

Technical specifications

item_model_number
41Y25MP535T

Item information

date_first_available
October 30, 2025
string_gauge
Light
Highlights

About this item

  • Features a patented Lifespan treatment to protect against corrosion
  • Flexible Core construction to enhance fretability and comfort, and silk-wrapped ball ends
  • Designed with vintage instruments in mind and as a premium touch that symbolizes Martin’s handcrafted string-making history
  • Developed in collaboration with six-time GRAMMY winner Jason Isbell and features a more traditional SP core to match his signature guitar sound
  • .011-.052
Close-up view of the Martin MP535T Era Acoustic Guitar Strings Custom Light
Details

Materials and care

String Material Type
Bronze
string_material
Bronze

De la marca

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Product videos

Product video 1

Customer reviews

78 reviewsPositive

Rated 4.6/5 across 78 reviews — highly regarded by customers.

  • 88% of sampled reviews are from verified purchases.
  • 88% of sampled reviews give 4–5 stars.

Customers say

Customers praise these guitar strings for their excellent sound, with one noting their throaty Martin tone.

Generated from the text of customer reviews

Reviews with images

Customer review image for Highly recommended! Excellent quality.
See all photos
★★★★★

They make a difference

These strings really kind of tripped me out! When I first played them, I could tell the difference in the smooth sound or even in heavy strum! Really nice and they made me wish I had found these strings 25 years ago! Read more

Timothy RedmondVerified purchase
★★★★★

Highly recommended! Excellent quality.

The media could not be loaded. These strings are of exceptional quality. Martin expertly engineered a string that maximizes performance, delivering an outstanding blend of classic and modern acoustics. They feel superb, and the individual strings are clearly distinguishable, preventing accidental mix-ups—a mishap I previously made the first time I decided to restring myself. They maintain excellent tuning stability when properly stretched. I am definitely purchasing more. I actually prefer Martin strings over Elixir. Read more

Customer review image for Highly recommended! Excellent quality.
Alvin MalaveVerified purchase
★★★★★

Great sound

Good replacement for my Martin standards Read more

LisaVerified purchase
★★★★★

Great tone!

Want that deep throaty Martin tone…here ya go! Not as slinky as Elixirs, but the tone is worth it, and honestly, they feel just fine. So far, I love them! Read more

DannyVerified purchase
★★★★★

Quality from Martin

Best Martin string yet! Slightly bigger gauge than Elixirs. Read more

Tracy DavisVerified purchase
★★★★★

Worth the money

These are the strings I've been searching for.what an incredible sound. Read more

Ron DumsVerified purchase
★★★★★

Martin Era strings : A lively, balanced tone.

I was pleasantly surprised by the new Era Martin strings. They seem to have all the things I love in a string all wrapped up in one. They are treated thought don’t feel coated, yet are fairly smooth in feel with minimal squeak action. The sound, while subjective, is lively, articulate, while remaining well balanced across the frequency spectrum. I do notice some black on my fingers, though I react to some strings more than others, especially uncoated. The D’Addario XS and Elixir’s are the only ones that have no reaction with my fingertips. My favorite strings overall are the D’Addario XS, perhaps followed by these new Era strings, depending on how their lifespan pans out. I’ve had them on a Collings OM for a week, and they sing just like they did on day one, so good start! Ooh, and they seem to hold tuning well, though I’ve found nothing as unwavering as the XS, especially for the alternate tunings I use. At 17.99$ a set, they Era’s are less than XS and Nano’s, though in my opinion they’d be a real value at 15$ a set. I’m very happy with them so far, and congrats to Martin on releasing a new offering! Read more

Troy RickertsenVerified purchase
★★★★

Good if you like think stings

My sine says these are okay I think it's a personal preference. He thinks they are too think but someone else could like that. I'm going to say these are like food...subjective to the person. There is nothing wrong with them and they are sturdy and sound good. They are just not for him. Read more

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