---
product_id: 162960539
title: "Mandolin Strings - Coated Mandolin Strings - XT Phosphor Bronze - For 8 String Mandolin - Extended Life, Natural Feel - XTM1140 - Medium, 11-40"
brand: "d'addario"
price: "$235135"
currency: COP
in_stock: true
reviews_count: 13
category: "D'addario"
url: https://www.desertcart.co/products/162960539-mandolin-strings-coated-mandolin-strings-xt-phosphor-bronze-for-8
store_origin: CO
region: Colombia
---

# 4x longer lifespan 131% better tuning stability Made in USA precision Mandolin Strings - Coated Mandolin Strings - XT Phosphor Bronze - For 8 String Mandolin - Extended Life, Natural Feel - XTM1140 - Medium, 11-40

**Brand:** d'addario
**Price:** $235135
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your mandolin game with strings that outlast, outperform, and reward.

## Quick Answers

- **What is this?** Mandolin Strings - Coated Mandolin Strings - XT Phosphor Bronze - For 8 String Mandolin - Extended Life, Natural Feel - XTM1140 - Medium, 11-40 by d'addario
- **How much does it cost?** $235135 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/162960539-mandolin-strings-coated-mandolin-strings-xt-phosphor-bronze-for-8)

## Best For

- d'addario enthusiasts

## Why This Product

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

## Key Features

- • **Crafted in New York:** Precision-made in the USA to exacting standards for consistent, professional-grade performance.
- • **Natural Feel, Pro Tone:** Phosphor bronze coating preserves the authentic, warm sound and smooth touch of uncoated strings.
- • **Stay Sharp, Stay Tuned:** Advanced Fusion twist and high carbon steel wire keep your mandolin perfectly in tune 131% longer.
- • **Authenticity Meets Rewards:** Includes Player’s Circle code for exclusive product registration and reward points.
- • **Play Longer, Play Stronger:** Coated XT strings last 4x longer than traditional sets, so you never miss a beat.

## Overview

D'Addario XT Phosphor Bronze Mandolin Strings deliver extended life with a natural feel, boasting 4x longer durability and 131% improved tuning stability thanks to high carbon steel and Fusion twist technology. Made in the USA, these medium gauge 11-40 strings come with a Player’s Circle code for exclusive rewards, making them the top choice for serious 8-string mandolin players.

## Description

Buy D'Addario Mandolin Strings - Coated Mandolin Strings - XT Phosphor Bronze - For 8 String Mandolin - Extended Life, Natural Feel - XTM1140 - Medium, 11-40. Free delivery and returns on eligible orders.

Review: Quality - Great strings
Review: Great strings :) - Easily the best strings I've used on my Godins. Worth the little extra cost, believe me :)

## Features

- COATED MANDOLIN STRINGS - XT strings feature an extended lifespan treatment on every string in the set, preserving the natural tone and feel of uncoated strings
- STAYS IN TUNE - High carbon steel wire and Fusion twist technologies deliver unrivaled tuning stability and break resistance. Strings stay in tune 131% better than traditional strings!
- LASTS 4 TIMES LONGER - Strings last at least 4 times longer than traditional uncoated strings
- EARN REWARD POINTS - Every set includes a players circle Code for product identification, registration, and authentication. Players can collect points to get rewarded with D 'Addario products and merchandise
- MADE IN THE USA – D'Addario mandolin strings are made in the USA—drawn to our exacting specifications at our New York production facility.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07T8KHCZG |
| Best Sellers Rank | 6,456 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 5 in Mandolin Strings |
| Body Material | Phosphor Bronze |
| Colour | Grey |
| Customer Reviews | 4.7 4.7 out of 5 stars (660) |
| Date First Available | 23 Aug. 2019 |
| Item Weight | 17 g |
| Item model number | 11-40 |
| Material Type | Bronze |
| Product Dimensions | 12.1 x 2.5 x 12.1 cm; 17.01 g |
| String Gauge | Medium |
| String Material | Phosphor Bronze |

## Product Details

- **Brand:** D'Addario
- **Colour:** Grey
- **Instrument:** Mandolin
- **String gauge:** Medium
- **String material type:** Phosphor Bronze

## Images

![Mandolin Strings - Coated Mandolin Strings - XT Phosphor Bronze - For 8 String Mandolin - Extended Life, Natural Feel - XTM1140 - Medium, 11-40 - Image 1](https://m.media-amazon.com/images/I/61c7URFDimL.jpg)

## Available Options

This product comes in different **Pattern, Style** options.

## Questions & Answers

**Q: Where are they manufactured?**
A: At D'Addario's Facility in New York!  Using their own made in house High Carbon steel cores!  The wrap wire used for the wound strings I'm not sure if the Phosphor Bronze is sourced from outside of the USA but the strings are wound in the USA!  Be sure to purchase from seller FretNation!

**Q: Are these strings loop or ball end?**
A: I'm 99% sure they are Loop End. If you purchase from FretNation and they are not it will be a free return.

**Q: What is the difference between custom and custom medium string sets?**
A: I'm thinking Custom means you select each string's gauge and Custom Medium is a particular offering from D'Addario with a set of strings in a Medium gauge but different from their regular medium strings. Medium strings are gauged 11/15/26/40. Custom Medium strings are gauged 11.5/16/26/40.

**Q: Does Daddario still make a Coated 80/20 Bronze mandolin string? thanks**
A: I believe that they do. But all Daddario strings are good ones. I use them for my mandolin to electric guitar and acoustics and all three sound great with them.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality
*by A***R on 11 January 2026*

Great strings

### ⭐⭐⭐⭐⭐ Great strings :)
*by S***E on 5 November 2025*

Easily the best strings I've used on my Godins. Worth the little extra cost, believe me :)

### ⭐⭐⭐⭐⭐ Great strings.
*by T***T on 26 October 2025*

Brilliant, long lasting coated strings.

## Frequently Bought Together

- D'Addario Mandolin Strings - Coated Mandolin Strings - XT Phosphor Bronze - For 8 String Mandolin - Extended String Life with Natural Tone & Feel - XTM1140 - Medium, 11-40
- D'Addario Mandolin Strings, Phosphor Bronze, EJ74, Medium Gauge 11-40, 8-String Set, Pack of 1
- D'Addario Mandolin Strings - Coated Mandolin Strings - XS Phosphor Bronze - For 8 String Mandolin - Maximum Life, Smooth Feel - XSM1140 - Medium, 11-40

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-03-07*