---
product_id: 103768429
title: "Authentic Acoustic SP (Superior Performance)"
brand: "martin"
price: "172 kr"
currency: DKK
in_stock: null
reviews_count: 13
category: "Martin"
url: https://www.desertcart.dk/products/103768429-authentic-acoustic-sp-superior-performance
store_origin: DK
region: Denmark
---

# Custom Light 11-52 gauge for effortless play 80/20 Bronze wrap for bright, balanced tone Tin-plated core wire for corrosion resistance Authentic Acoustic SP (Superior Performance)

**Brand:** martin
**Price:** 172 kr
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Unlock your guitar’s true voice with strings that play as hard as you do!

## Quick Answers

- **What is this?** Authentic Acoustic SP (Superior Performance) by martin
- **How much does it cost?** 172 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/103768429-authentic-acoustic-sp-superior-performance)

## 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

- • **Unmatched Durability:** Tin-plated core wire and high-tensile strength ensure your strings stay fresh and corrosion-free, jam after jam.
- • **Pro-Grade Consistency:** Engineered for superior tuning stability and quick response, so your guitar always sounds its authentic best.
- • **Bright & Balanced Tone:** 80/20 bronze wrap wire delivers a punchy attack that mellows into rich warmth, ideal for bluegrass and beyond.
- • **Effortless Playability:** Custom light gauge strings reduce finger fatigue and make bending notes smoother—perfect for long sessions.
- • **Versatile Sound Profile:** Optimized for fingerpicking and flatpicking, these strings adapt seamlessly to multiple genres and playing styles.

## Overview

Martin Authentic Acoustic Guitar Strings feature a custom light 11-52 gauge crafted from corrosion-resistant tin-plated core wire and premium 80/20 bronze wrap. Designed for professional musicians, these strings offer bright, balanced tone, superior tuning stability, and enhanced durability—perfect for rigorous practice and diverse playing styles.

## Description

Martin Authentic Acoustic Strings provide unrivaled quality, craftsmanship, and tone for your acoustic guitar. Designed to produce a true, consistent tone, these custom-light-gauge strings provide excellent tuning stability and playability so your guitar can thrive during your rigorous practice and performance schedule. Made from 80/20 bronze, these strings feature Martin's highest-quality wrap wire for enhanced longevity and durability. They are naturally corrosion resistant, so they will hold up after hours and hours of playing. This total pack of professional-grade guitar strings will last through long jam sessions, late-night campfire songs, and plenty of picking. To make these strings extra-durable and stable, we start with our highest-tensile-strength core wire and then tin-plate it on all 6 strings for added corrosion resistance. When the core is coupled with our highest-quality wrap wire, you get a consistent tone that you can count on song after song. Designed to bring out your guitar's true tone, these bronze guitar strings can be used for finger-style blues, rock, Americana, country, bluegrass, ragtime, and many more styles. With this pack, you'll receive 6 custom-light-gauge guitar strings. The low E string measures 0.052", the A string measures 0.042", the D string measures 0.032", the G string measures 0.023", the B string measures 0.015", and the high E string measures 0.011". This total set of custom-light-gauge strings features a tension of 153.7, and they make it easy to get a rich, bright tone out of your guitar. Martin Guitar has been producing high-quality, musician-choice guitars and guitar accessories since 1833. The Martin Authentic Acoustic Custom-Light-Gauge Guitar Strings are the real deal—not an imitation. Discover your guitar's true voice with this professional-grade guitar string pack.

Review: Higher Quality Grade Acoustic Guitar Strings - Excellent Ringtone - Smooth Feeling Strings - Bronze - Ordered this Pack of (6) - Martin Authentic Acoustic Guitar Strings - Light - Bronze Material - for my Gibson acoustic guitar. My old strings had gotten some age on them and had lost their good ringtone that a good guitar should have when playing. So I started shopping online for some good quality replacements for it. I compared the weights of the strings, material, brand, quality, and price. Then saw this (6) pack of Martin authentic acoustic guitar strings that came in the "light weight", thin for easy playing and smooth design. Then after seeing that these were at a very fair price when compared to some others, I ordered them. Love these strings. I really like the light thin design as it gives my old Gibson a great sound and ringtone. All (6) were longer material than actually needed, but that is (to me) a sign of a good quality company as I've always trimmed every good set I've ever had. They are easy to play and have a good feel when playing a song. Works great on my guitar and they look nice too. Happy with order
Review: Great guitar strings - Great sounding, easy playing and long lasting.

## Features

- PROFESSIONAL GUITAR STRINGS: Discover your guitar’s true voice! Martin Authentic Acoustic strings are designed with higher tensile strength and tin-plated core wire to enable a full and balanced tone, a quicker response, and an increased tuning stability.
- HIGH-QUALITY DESIGN: Made from 80/20 bronze, this set of 6 strings features top-quality bronzed-steel core wire and bronze wrap wire. At first, the sound is a bright, punchy attack. It quickly mellows out as you play, making this pack ideal for bluegrass players.
- SUPERIOR PERFORMANCE: Best for rigorous practice and performance, our acoustic guitar strings can be used for fingerpicking and flat picking. If you have finger fatigue after playing or wish bending notes was easier, try a lighter string gauge.
- 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. Medium-gauge strings deliver more volume and are perfect for larger-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 | B07GTGW6SX |
| Best Sellers Rank | #87 in Musical Instruments ( See Top 100 in Musical Instruments ) #9 in Acoustic Guitar Strings |
| Color Name | Custom Light |
| Customer Reviews | 4.7 4.7 out of 5 stars (13,759) |
| Date First Available | September 21, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.06 ounces |
| Item model number | 41Y18MA175 |
| Material Type | Bronze |
| Number of Strings | 6 |
| Product Dimensions | 4.5 x 5.75 x 5.5 inches |
| Size | Custom Light, 11-52 |
| String Gauge | Light |
| String Material | Bronze |

## Product Details

- **Brand:** MARTIN
- **Color:** Custom Light
- **Instrument:** Acoustic Guitar
- **String Gauge:** Light
- **String Material Type:** Bronze

## Images

![Authentic Acoustic SP (Superior Performance) - Image 1](https://m.media-amazon.com/images/I/61Z27i2EteL.jpg)

## Available Options

This product comes in different **Size, Style** 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

### ⭐⭐⭐⭐⭐ Higher Quality Grade Acoustic Guitar Strings - Excellent Ringtone - Smooth Feeling Strings - Bronze
*by R***S on September 14, 2025*

Ordered this Pack of (6) - Martin Authentic Acoustic Guitar Strings - Light - Bronze Material - for my Gibson acoustic guitar. My old strings had gotten some age on them and had lost their good ringtone that a good guitar should have when playing. So I started shopping online for some good quality replacements for it. I compared the weights of the strings, material, brand, quality, and price. Then saw this (6) pack of Martin authentic acoustic guitar strings that came in the "light weight", thin for easy playing and smooth design. Then after seeing that these were at a very fair price when compared to some others, I ordered them. Love these strings. I really like the light thin design as it gives my old Gibson a great sound and ringtone. All (6) were longer material than actually needed, but that is (to me) a sign of a good quality company as I've always trimmed every good set I've ever had. They are easy to play and have a good feel when playing a song. Works great on my guitar and they look nice too. Happy with order

### ⭐⭐⭐⭐⭐ Great guitar strings
*by R***N on January 28, 2026*

Great sounding, easy playing and long lasting.

### ⭐⭐⭐⭐⭐ Nice sound and still easy on the fingers
*by K***C on January 15, 2026*

These strings are great. The sound is clear. I was using nylon strings, but they kept breaking. These have held up for months.

## Frequently Bought Together

- Martin Authentic Acoustic Guitar Strings, Superior Performance Custom Light 11-52, 80/20 Bronze
- Ernie Ball Regular Slinky Nickel Wound Electric Guitar Strings, 10-46 Gauge (P02221)
- 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 Denmark*
*Store origin: DK*
*Last updated: 2026-02-22*