---
product_id: 1253867
title: "Martin MSP4200 SP Phosphor Bronze Acoustic Guitar Strings, Medium"
brand: "martin"
price: "฿1711"
currency: THB
in_stock: true
reviews_count: 10
url: https://www.desertcart.co.th/products/1253867-martin-msp4200-sp-phosphor-bronze-acoustic-guitar-strings-medium
store_origin: TH
region: Thailand
---

# Medium gauge .013-.056 for balanced tone Phosphor bronze winding for bright, rich sound Made in Mexico with precision craftsmanship Martin MSP4200 SP Phosphor Bronze Acoustic Guitar Strings, Medium

**Brand:** martin
**Price:** ฿1711
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound with strings that demand the spotlight!

## Quick Answers

- **What is this?** Martin MSP4200 SP Phosphor Bronze Acoustic Guitar Strings, Medium by martin
- **How much does it cost?** ฿1711 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/1253867-martin-msp4200-sp-phosphor-bronze-acoustic-guitar-strings-medium)

## 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

- • **Balanced Medium Gauge:** Perfect tension for rich bass and clear trebles, ideal for versatile playing styles.
- • **Trusted Martin Quality:** A go-to choice for professionals and serious players seeking premium acoustic strings.
- • **Phosphor Bronze Brilliance:** Delivers a bright, cutting tone that stands out in any jam or live setting.
- • **Durability Meets Daily Play:** Engineered for long-lasting performance even under heavy use.
- • **Precision Wound for Consistency:** Strict manufacturing standards ensure reliable tuning and smooth playability.

## Overview

Martin MSP4200 SP Phosphor Bronze Medium Acoustic Guitar Strings offer a premium blend of durability and tonal clarity. Crafted in Mexico with precision winding, these medium gauge strings (.013-.056) provide a bright, rich sound that cuts through any mix. Ideal for players who want a balanced, vibrant acoustic tone with the reliability of Martin’s trusted craftsmanship.

## Description

Martin MSP4200 Phosphor Bronze Medium Acoustic Guitar Strings use a winding alloy that is ideally suited for making strings that deliver deep, rich basses and clear, bright trebles. Martin strings are high-quality strings designed for daily use. Core and wrap wires must meet strict requirements to make the grade. Martin acoustic guitar strings are wound to precise specifications.

Review: big, bright, almost tinny - These are great strings, but are special in a few ways. If you are just starting, you should probably buy lighter strings. If you prefer a warmer, fuller sound, to a brighter tinnier sound, then you should buy... non-phospher-bronze strings? In more detail, the big strings are definitely harder to wrangle than the ones that came on my guitar, but I certainly don't find them uncomfortable. I've been playing for about two years, and not very heavily, and that was enough to build up sufficient calluses. People without calluses will hate these strings at first, though. I can no longer show friends how to fret a guitar chord when these strings are in, because they start saying "ow" within 10 seconds or so. The sound is also a little different than what I was used to. I was hoping to get something brighter that will cut through a crowd of banjos and out onto a busy loud dance floor. They do that just fine! They have a high overtone in them that is very bright and almost tinny. It's not a sound for everyone, and I wouldn't go for it myself if I just wanted to quietly strum in an empty parlor. For hillbilly hoedowns, though, it's just fine, even though it took some getting used to. The low E string is exceptionally big. I didn't know a star off, because this is probably the fault of my guitar's setup, but I find it harder to get a good ring out of the low E string now. It's so fat that it has a tendency to hit the frets and lose its energy very quickly.
Review: Great strings, better than Darcos by Martin I believe - What else can I say but they sound great on my Martin HD35, and they take a beating when I play'em. Just make sure you wind them properly like any other string. I've tried 4 kinds of Martins so far, the FX are to weak for my fingers, but they have a great ring to them (sustains well and sound great). Going to try SP Lifespans now. But I think I'll stick with the regular ones for the loudest sound. They all sound good, just your taste. If your new or your fingers are weak or you have arthritis, etc...the Martin FXs are great for you. These have a good sound, very balanced from lows to highs, and I beat them good. Make sure you wipe them down after each use, and your instrument too, to get your oils from your fingers off it, it'll last longer, and clean your hands before you play after you eat. Don't play after you clean your hands, they're too soft and you may cut your fingers (like a small paper cut, and it hurts). I play Jethro Tull's Acoustic & Rock, ELP, Moody Blues, Beatles, James Taylor finger picking, Alan Parsons, Steely Dan, Chicago, Jose Feliciano, light Jazz, etc...and these strings are the best for me for all of that. It's personal, and how strong your hands and fingers are, and make sure you try different picks as well (wash your hands), desertcart has Dr Ducks Axe Wax as well, great for the fingerboard and bridge twice a year or 3&1 oil. Humidify, Humidify and Humidify your instrument. Happy Axing!

## Features

- Fantastic quality strings
- One complete set of strings
- Medium gauge (.013 - .056)
- Phosphor bronze wound
- Made in Mexico

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002D0CAI |
| Best Sellers Rank | #78,279 in Musical Instruments ( See Top 100 in Musical Instruments ) #531 in Acoustic Guitar Strings |
| Color Name | Bronze |
| Customer Reviews | 4.6 4.6 out of 5 stars (622) |
| Date First Available | January 12, 2006 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.6 ounces |
| Item model number | MSP4200 |
| Number of Strings | 6 |
| Product Dimensions | 4.72 x 5.91 x 4.72 inches |
| Size | 1 PACK |
| String Gauge | Medium |
| String Material | Phosphor Bronze |

## Product Details

- **Brand:** MARTIN
- **Color:** Bronze
- **Instrument:** Acoustic Guitar
- **String Gauge:** Medium
- **String Material Type:** Phosphor Bronze

## Images

![Martin MSP4200 SP Phosphor Bronze Acoustic Guitar Strings, Medium - Image 1](https://m.media-amazon.com/images/I/81KtifFUPQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ big, bright, almost tinny
*by L***N on January 24, 2015*

These are great strings, but are special in a few ways. If you are just starting, you should probably buy lighter strings. If you prefer a warmer, fuller sound, to a brighter tinnier sound, then you should buy... non-phospher-bronze strings? In more detail, the big strings are definitely harder to wrangle than the ones that came on my guitar, but I certainly don't find them uncomfortable. I've been playing for about two years, and not very heavily, and that was enough to build up sufficient calluses. People without calluses will hate these strings at first, though. I can no longer show friends how to fret a guitar chord when these strings are in, because they start saying "ow" within 10 seconds or so. The sound is also a little different than what I was used to. I was hoping to get something brighter that will cut through a crowd of banjos and out onto a busy loud dance floor. They do that just fine! They have a high overtone in them that is very bright and almost tinny. It's not a sound for everyone, and I wouldn't go for it myself if I just wanted to quietly strum in an empty parlor. For hillbilly hoedowns, though, it's just fine, even though it took some getting used to. The low E string is exceptionally big. I didn't know a star off, because this is probably the fault of my guitar's setup, but I find it harder to get a good ring out of the low E string now. It's so fat that it has a tendency to hit the frets and lose its energy very quickly.

### ⭐⭐⭐⭐⭐ Great strings, better than Darcos by Martin I believe
*by D***E on February 24, 2014*

What else can I say but they sound great on my Martin HD35, and they take a beating when I play'em. Just make sure you wind them properly like any other string. I've tried 4 kinds of Martins so far, the FX are to weak for my fingers, but they have a great ring to them (sustains well and sound great). Going to try SP Lifespans now. But I think I'll stick with the regular ones for the loudest sound. They all sound good, just your taste. If your new or your fingers are weak or you have arthritis, etc...the Martin FXs are great for you. These have a good sound, very balanced from lows to highs, and I beat them good. Make sure you wipe them down after each use, and your instrument too, to get your oils from your fingers off it, it'll last longer, and clean your hands before you play after you eat. Don't play after you clean your hands, they're too soft and you may cut your fingers (like a small paper cut, and it hurts). I play Jethro Tull's Acoustic & Rock, ELP, Moody Blues, Beatles, James Taylor finger picking, Alan Parsons, Steely Dan, Chicago, Jose Feliciano, light Jazz, etc...and these strings are the best for me for all of that. It's personal, and how strong your hands and fingers are, and make sure you try different picks as well (wash your hands), Amazon has Dr Ducks Axe Wax as well, great for the fingerboard and bridge twice a year or 3&1 oil. Humidify, Humidify and Humidify your instrument. Happy Axing!

### ⭐⭐⭐⭐⭐ Guitar strings
*by P***N on May 25, 2025*

Very good product. Worked good with guitar. Good fit.

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---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-02*