---
product_id: 334327340
title: "Martin Strings Acoustic Guitar Strings (41Y18MA550)"
brand: "martin"
price: "€ 19.31"
currency: EUR
in_stock: true
reviews_count: 5
category: "Martin"
url: https://www.desertcart.pt/products/334327340-martin-strings-acoustic-guitar-strings-41y18ma550
store_origin: PT
region: Portugal
---

# 0.013-0.056 medium gauge strings 190.9 tension for balanced playability corrosion-resistant phosphor bronze Martin Strings Acoustic Guitar Strings (41Y18MA550)

**Brand:** martin
**Price:** € 19.31
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound, own the stage with Martin’s authentic strings!

## Quick Answers

- **What is this?** Martin Strings Acoustic Guitar Strings (41Y18MA550) by martin
- **How much does it cost?** € 19.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/334327340-martin-strings-acoustic-guitar-strings-41y18ma550)

## Best For

- martin enthusiasts

## Why This Product

- Trusted martin brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bright, Rich Tones:** Unlock your guitar’s true voice with professional-grade clarity and brilliance.
- • **Balanced Medium Gauge:** From crisp highs to full-bodied lows, experience dynamic tonal range with 0.013-0.056 strings.
- • **Trusted Craftsmanship:** Martin’s authentic acoustic strings deliver unmatched quality favored by musicians worldwide.
- • **Versatile Sound Palette:** Perfect for fingerpicking, flat picking, and every genre from folk to rock.
- • **Durability Meets Performance:** Engineered with high tensile-strength core wire to withstand intense practice and gigs.

## Overview

Martin Strings Acoustic Guitar Strings (41Y18MA550) are medium gauge (0.013-0.056) phosphor bronze strings designed for bright, rich tones and superior tuning stability. Engineered with a high tensile-strength core and corrosion-resistant wrap, they offer durability for rigorous playing across genres. Trusted by professionals, these strings balance playability and authentic acoustic sound, making them a top choice for serious guitarists.

## Description

.013-.056 Medium 92/8 Phosphor Bronze Acoustic Guitar Strings

Review: Great quality for price - Great quality strings, good sound to them
Review: Love the strings - I put these ones on my Oscar Schmidt acoustic electric guitar, and they sound awesome! Very good price also I was really surprised I was able to get Martin at a price lower than $10 thank you for the company who offers this product through desertcart. I will be getting more strings a lot of my guitars got ruined in a fire mostly from the firefighters in the water but thank God I put my Brazilian guyanini and my Martin sigma established 1970 guitar was in a heavy case and then we have bass guitars they didn't get ruined thank God so I'll be getting strings for them too and also I have a Yamaha 12 string which I already have strings for and I didn't put them on but it got ruined in the back from the water cuz it wasn't in a case but anyway you don't even know everything I guess but I just want to let you know these things are awesome I think I'm going to get something a little heavier for any other guitar but that's right I forgot two of them were stolen and one of our bass guitars and it was worth over $1,000. It was a hollow body ovation from the 1960s in the other one was the 12th string Wilson with pearl inlays. I wish I still had them so I can't buy the strings from this company. Thank you for this again I think I'm depressed sorry I'm writing too much but I love you these strings and I love my guitar but I love God more than anything

## Features

- BRIGHT TONES: Martin Authentic Acoustic Strings provide excellent tuning stability and playability with bright and rich tones. Discover your guitar's true voice with this professional-grade guitar string pack.
- SUPERIOR STRINGS: These strings are engineered to thrive during rigorous practice and performance schedules. These silk and steel folk strings feature our highest tensile-strength core wire paired with quality wrap wire for corrosion resistance and tuning stability.
- VERSATILE STRING SOUNDS: Designed to bring out a consistent and true tone from your guitar, these guitar strings can be used for fingerpicking, flat picking, and other methods. Use these strings in any genre—country, bluegrass, folk, blues, rock, and more.
- MEDIUM ACOUSTIC STRINGS: Measuring from a 0.013" high E string to a 0.056" low E string, these are high-quality acoustic guitar strings that brighten the natural tuning of your guitar, including tenor, mid-tones, and bass. They feature a tension of 190.9.
- AUTHENTIC ACOUSTIC: With Martin Authentic Acoustic, you get a set of strings designed for performance and playability. Martin guitars and accessories remain the choice for musicians around the world for their unrivaled quality, craftsmanship, and tone.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GTGW6H6 |
| Best Sellers Rank | #729 in Musical Instruments ( See Top 100 in Musical Instruments ) #19 in Acoustic Guitar Strings |
| Brand | Martin |
| Brand Name | Martin |
| Coating Description | coated |
| Country of Origin | USA |
| Customer Reviews | 4.7 out of 5 stars 2,402 Reviews |
| Finish Type | Bronze Plated |
| Global Trade Identification Number | 00729789557870 |
| Instrument | Acoustic Guitar |
| Item Type Name | Acoustic Guitar Strings |
| Item Weight | 30 Grams |
| Manufacturer | C. F. Martin & Co. |
| Manufacturer Part Number | 41Y18MA550 |
| Material Type | phosphor bronze |
| Model Name | MA550 Authentic Acoustic SP Phosphor Bronze Medium Gauge |
| Model Number | 41Y18MA550 |
| String Gauge | Medium |
| String Material Type | Phosphor Bronze |
| UPC | 729789557870 |

## Product Details

- **Brand:** Martin
- **Coating Description:** coated
- **Instrument:** Acoustic Guitar
- **String Gauge:** Medium
- **String Material Type:** Phosphor Bronze

## Images

![Martin Strings Acoustic Guitar Strings (41Y18MA550) - Image 1](https://m.media-amazon.com/images/I/71aomgT41kL.jpg)
![Martin Strings Acoustic Guitar Strings (41Y18MA550) - Image 2](https://m.media-amazon.com/images/I/71rHeg9-5qL.jpg)
![Martin Strings Acoustic Guitar Strings (41Y18MA550) - Image 3](https://m.media-amazon.com/images/I/71KOQpDnS2L.jpg)
![Martin Strings Acoustic Guitar Strings (41Y18MA550) - Image 4](https://m.media-amazon.com/images/I/81QAL2KfSHL.jpg)
![Martin Strings Acoustic Guitar Strings (41Y18MA550) - Image 5](https://m.media-amazon.com/images/I/61oaLEX4Y+L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What does string gauge even mean?**
A: Gauge refers to the diameter of a string. Gauges are described in thousandths of an inch and can be found listed on the back of a string pack. Overall, string gauges are classified as: Extra light, Custom light, Light, Medium and Heavy

**Q: What is your experience Level?**
A: Lighter - Easier to fret (important for beginners) and to bend. Better resonance under a lighter touch, common when first starting out. Heavier- Bigger sound provide more volume and resonance. Better tuning stability tays in tune longer.

**Q: Consider the body size of your guitar.**
A: Lighter - Exert less tension and are typically recommended for smaller bodied guitars such as 0, 00, 000, and OM, plus all cutaway models Heavier - Exert more tension and are typically recommended for larger body sizes

**Q: What style of music do you play?**
A: Lighter - Good choice for rock, folk, country, and blues style playing with a lighter attack (plucking) Heavier - Good choice for rock, country, and blues style playing with a harder attack

**Q: What sound are you going for?**
A: Lighter - Offer appropriate volume and range for playing in an intimate setting. Heavier - Produces more volume and sustain. Great choice if you’re accompanied by other players.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality for price
*by A***R on 17 June 2025*

Great quality strings, good sound to them

### ⭐⭐⭐⭐⭐ Love the strings
*by B***I on 27 December 2023*

I put these ones on my Oscar Schmidt acoustic electric guitar, and they sound awesome! Very good price also I was really surprised I was able to get Martin at a price lower than $10 thank you for the company who offers this product through Amazon. I will be getting more strings a lot of my guitars got ruined in a fire mostly from the firefighters in the water but thank God I put my Brazilian guyanini and my Martin sigma established 1970 guitar was in a heavy case and then we have bass guitars they didn't get ruined thank God so I'll be getting strings for them too and also I have a Yamaha 12 string which I already have strings for and I didn't put them on but it got ruined in the back from the water cuz it wasn't in a case but anyway you don't even know everything I guess but I just want to let you know these things are awesome I think I'm going to get something a little heavier for any other guitar but that's right I forgot two of them were stolen and one of our bass guitars and it was worth over $1,000. It was a hollow body ovation from the 1960s in the other one was the 12th string Wilson with pearl inlays. I wish I still had them so I can't buy the strings from this company. Thank you for this again I think I'm depressed sorry I'm writing too much but I love you these strings and I love my guitar but I love God more than anything

### ⭐⭐⭐⭐⭐ Ottima qualità con sonorità scura
*by D***E on 1 September 2022*

Qualitativamente nulla da dire!! Le corde Martin sono una certezza. Per la prima volta monto delle 0,13 e devo dire che non sono poi così dure come mi aspettavo (arrivo dalle 0,12 d’altronde, ma anche chi arriva da 0,11 non avrà grossi problemi). Ho sempre montato le 80/20 della Martin, che hanno un suono più squillante, mentre queste SP sono abbastanza scurette, con suoni più cupi, molto adatte alle sonorità Jazz, e non mi hanno fatto impazzire. I cantini non stridono mai, sono fantastici nello Strumming perché non danno mai fastidio, ma manca quella punta di Alti negli assoli, se non fai Jazz. I bassi me li aspettavo un po’ più profondi, mentre l’intonazione è fantastica e difficilmente si scordano. Insomma è amore e odio nel mio caso, ma questo è solo gusto personale.

## Frequently Bought Together

- Martin Authentic Acoustic Guitar Strings - Superior Performance
- Martin Authentic Acoustic Guitar Strings, Superior Performance Custom Light 11-52, 80/20 Bronze
- D'Addario Accessories Pro-Winder Guitar String Winder, Cutter, Bridge Pin Puller - All in One Guitar Tool - Black

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-05-15*