---
product_id: 63597312
title: "Martin and CO. Medium Retro Guitar Strings MM13 (.013/.056)"
brand: "martin and co"
price: "366 DH"
currency: MAD
in_stock: true
reviews_count: 2
category: "Musical Instruments"
url: https://www.desertcart.ma/products/63597312-martin-and-co-medium-retro-guitar-strings-mm13-013-056
store_origin: MA
region: Morocco
---

# Martin and CO. Medium Retro Guitar Strings MM13 (.013/.056)

**Brand:** martin and co
**Price:** 366 DH
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Martin and CO. Medium Retro Guitar Strings MM13 (.013/.056) by martin and co
- **How much does it cost?** 366 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/63597312-martin-and-co-medium-retro-guitar-strings-mm13-013-056)

## Best For

- martin and co enthusiasts

## Why This Product

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

## Description

Retro strings are made with tin-plated steel core wire and solid Monel wrap wire - a proprietary blend of nickel and copper - that is naturally corrosion resistant. Martin offers modified gauging on the B, D, and A strings for modern playability. The modified gauging makes the string easier to play with a more balanced feel and clear intonation.

## Features

- Easy to play
- Clear intonation and balanced feel
- Medium Gauge (.013/.056)
- ›See more product details

## Images

![Martin and CO. Medium Retro Guitar Strings MM13 (.013/.056) - Image 1](https://images-na.ssl-images-amazon.com/images/I/51vZ-HTuITL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Very happy
  

*by E***P on Reviewed in the United Kingdom on 20 September 2018*

These are currently my favourite guitar strings. After you put them on the guitar a d play them for a few days they sound even better and they last a long time. Highly recommended

### ⭐⭐⭐⭐⭐ 







  
  
    Best strings from Martin
  

*by O***K on Reviewed in the United Kingdom on 16 February 2020*

Martin strings normally go dead fast but due to the monel alloy these last a long time (almost as long as coated strings)In terms of tone, on a rosewood dreadnought they tend not to sound the best but on a mahogany guitar they sound wonderful and are a must try.

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**Shop now:** [https://www.desertcart.ma/products/63597312-martin-and-co-medium-retro-guitar-strings-mm13-013-056](https://www.desertcart.ma/products/63597312-martin-and-co-medium-retro-guitar-strings-mm13-013-056)

---

*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-09-16*