---
product_id: 653069790
title: "Martin Authentic Acoustic Guitar Strings, Flexible-Core MA540FX Light 92/8 Phosphor Bronze"
brand: "martin"
price: "€ 28.85"
currency: EUR
in_stock: true
reviews_count: 5
category: "Martin"
url: https://www.desertcart.it/products/653069790-martin-authentic-acoustic-guitar-strings-flexible-core-ma540fx-light-92
store_origin: IT
region: Italy
---

# Light gauge for effortless play 92/8 phosphor bronze for rich tone Flexible core boosts note bending Martin Authentic Acoustic Guitar Strings, Flexible-Core MA540FX Light 92/8 Phosphor Bronze

**Brand:** martin
**Price:** € 28.85
**Availability:** ✅ In Stock

## Summary

> 🎶 Unlock your guitar’s soul with strings that bend, sing, and inspire.

## Quick Answers

- **What is this?** Martin Authentic Acoustic Guitar Strings, Flexible-Core MA540FX Light 92/8 Phosphor Bronze by martin
- **How much does it cost?** € 28.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/653069790-martin-authentic-acoustic-guitar-strings-flexible-core-ma540fx-light-92)

## 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

- • **Rich, Balanced Tone:** 92/8 phosphor bronze wrap delivers a warm, full-bodied sound that suits all playing styles.
- • **Effortless Playability:** Lighter gauge strings reduce finger fatigue and enhance speed, perfect for long sessions.
- • **Durability Meets Comfort:** Top-quality bronzed-steel core resists breakage while allowing huge bends and expressive playing.
- • **Flexible-Core Technology:** Advanced thin core wire increases flexibility and sustain without compromising durability.
- • **Versatile for Every Guitarist:** Ideal for finger-style and strumming on small to medium-bodied acoustics, unlocking your guitar’s true voice.

## Overview

Martin Authentic Acoustic Guitar Strings MA540FX feature a flexible thin core and 92/8 phosphor bronze wrap wire, delivering a balanced, rich tone with enhanced playability. Designed for professional and aspiring guitarists, these light-gauge strings reduce finger fatigue while offering durability and exceptional note bending, making them a top choice for versatile acoustic performance.

## Description

Martin FX strings use an advanced thin core wire to increase flexibility and improve sustain without sacrificing tone, durability or playability.

Review: Parti' flexible.corde - Montées sur une.Martin 00018, elles ont un belle équilibre pour moi. Le son est personnel sur une guitare. Elles tiennent bien l accord mais s oxident aussi rapidement le son est profond, bon sultain Je n utilise que ces cordes maintenant. A essayer. Tout dépend de votre guitare
Review: Mis cuerdas favoritas - De momento no he cambiado desde hace mucho tiempo de modelo de cuerdas. Me encanta su sonido, y sobre todo su facilidad de tocar, notándose mas blandas al tacto que el resto, lo que facilita notablemente tocar la guitarra cuando no tienes tanta fuerza o eres aficionado. Además, de momento no he tenido ninguna rotura, las limpio siempre después de tocar y les aplico dunlop 65 de vez en cuando para lubricarlas, y ningún problema. Duran mucho, las suelo cambiar por tiempo, no por desgaste.

## Features

- PROFESSIONAL GUITAR STRINGS: Discover your guitar’s true voice. These strings feature a lighter-gauge version of our Superior Performance core wire combined with heavier wrap wire to deliver a full and balanced tone with increased playability. They’re available in extra-light, custom light, light, and medium gauges.
- HIGH-QUALITY DESIGN: Made from 92/8 phosphor bronze, these acoustic strings feature top-quality bronzed-steel core wire and bronze wrap wire. They provide increased flex with huge bends and less finger fatigue, making them perfect for beginners.
- FLEXIBLE CORE: Best for rigorous practice and performance, our phosphor bronze strings are ideal for finger-style playing and note bending. If you have finger fatigue after playing or wish bending notes was easier, these lighter-gauge strings are the solution.
- 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. Light-gauge strings have a lighter, shiny sound that gives an airy volume and are great for smaller-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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0029SYO0S |
| Best Sellers Rank | #64,946 in Musical Instruments ( See Top 100 in Musical Instruments ) #1,353 in Guitar Strings |
| Body Material Type | Metal |
| Brand | Martin |
| Brand Name | Martin |
| Colour | Flexible Core Phosphor Bronze Light Tommy's Choice 12-54 |
| Customer Reviews | 4.6 out of 5 stars 766 Reviews |
| Finish Type | Bronze Plated |
| Global Trade Identification Number | 00729789390286, 00729789558013 |
| Included Components | 6 guitar strings |
| Instrument | Acoustic Guitar |
| Item Type Name | Acoustic Guitar Case |
| Item Weight | 23 g |
| Manufacturer | C. F. Martin & Co. |
| Manufacturer Part Number | 41Y19MA540FX |
| Material Type | Metal |
| Model Name | MA540FX |
| Model Number | MA540FX |
| Number Of Items | 1 |
| Recommended Uses For Product | General use with acoustic guitars for various playing styles |
| Set Name | MA540FX |
| Sound Profile | Balanced |
| String Gauge | Light |
| String Material Type | Bronze |
| UPC | 729789390286 729789558013 |

## Product Details

- **Brand:** Martin
- **String Gauge:** Light
- **Colour:** Phosphor Bronze
- **Instrument:** Acoustic Guitar
- **String Material Type:** Bronze

## Images

![Martin Authentic Acoustic Guitar Strings, Flexible-Core MA540FX Light 92/8 Phosphor Bronze - Image 1](https://m.media-amazon.com/images/I/61CHqTfGTgL.jpg)
![Martin Authentic Acoustic Guitar Strings, Flexible-Core MA540FX Light 92/8 Phosphor Bronze - Image 2](https://m.media-amazon.com/images/I/61-T8NwzqTL.jpg)
![Martin Authentic Acoustic Guitar Strings, Flexible-Core MA540FX Light 92/8 Phosphor Bronze - Image 3](https://m.media-amazon.com/images/I/71-MaWyaHdL.jpg)
![Martin Authentic Acoustic Guitar Strings, Flexible-Core MA540FX Light 92/8 Phosphor Bronze - Image 4](https://m.media-amazon.com/images/I/815UBegyVRL.jpg)
![Martin Authentic Acoustic Guitar Strings, Flexible-Core MA540FX Light 92/8 Phosphor Bronze - Image 5](https://m.media-amazon.com/images/I/81oMgBEgwPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Parti' flexible.corde
*by F***B on 20 July 2019*

Montées sur une.Martin 00018, elles ont un belle équilibre pour moi. Le son est personnel sur une guitare. Elles tiennent bien l accord mais s oxident aussi rapidement le son est profond, bon sultain Je n utilise que ces cordes maintenant. A essayer. Tout dépend de votre guitare

### ⭐⭐⭐⭐⭐ Mis cuerdas favoritas
*by G***E on 1 October 2024*

De momento no he cambiado desde hace mucho tiempo de modelo de cuerdas. Me encanta su sonido, y sobre todo su facilidad de tocar, notándose mas blandas al tacto que el resto, lo que facilita notablemente tocar la guitarra cuando no tienes tanta fuerza o eres aficionado. Además, de momento no he tenido ninguna rotura, las limpio siempre después de tocar y les aplico dunlop 65 de vez en cuando para lubricarlas, y ningún problema. Duran mucho, las suelo cambiar por tiempo, no por desgaste.

### ⭐⭐⭐⭐⭐ 意外と長持ち
*by ヨ***ハ on 8 June 2023*

他のコメントのような短命（音のヘタリ）ではありません。「私の感じた事） 音もウォーム感が気に入りました。

## Frequently Bought Together

- Martin MA540FX FX Flexible Core 92/8 Phosphor Bronze Acoustic Guitar Strings - Zinc Flashed Inner Core (Custom / Light, .012 - .054)
- Martin MA540T Authentic Acoustic - LifeSpan 2.0 - Phosphor Bronze Light ( 12-54 )
- Martin MA535 Authentic Acoustic - SP - Phosphor Bronze CustomLight ( 11-52 )

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-09-03*