---
product_id: 471183600
title: "Ernie Ball Earthwood Custom Medium 80/20 Bronze Acoustic Guitar Strings, 3-pack, 12.5-56 Gauge (P02005)"
brand: "ernie ball"
price: "5190 kr"
currency: ISK
in_stock: false
reviews_count: 5
category: "Ernie Ball"
url: https://www.desertcart.is/products/471183600-ernie-ball-earthwood-custom-medium-80-20-bronze-acoustic-guitar
store_origin: IS
region: Iceland
---

# 3-pack for long-lasting play Bright, balanced tone with clarity Custom Medium gauge for bigger sound & tension Ernie Ball Earthwood Custom Medium 80/20 Bronze Acoustic Guitar Strings, 3-pack, 12.5-56 Gauge (P02005)

**Brand:** ernie ball
**Price:** 5190 kr
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate your sound, own the stage with Earthwood brilliance!

## Quick Answers

- **What is this?** Ernie Ball Earthwood Custom Medium 80/20 Bronze Acoustic Guitar Strings, 3-pack, 12.5-56 Gauge (P02005) by ernie ball
- **How much does it cost?** 5190 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/471183600-ernie-ball-earthwood-custom-medium-80-20-bronze-acoustic-guitar)

## Best For

- ernie ball enthusiasts

## Why This Product

- Trusted ernie ball brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Triple Set Power:** Three individually wrapped sets keep you gig-ready without pause.
- • **Custom Medium Gauge:** Half gauges deliver a richer sound and enhanced string tension for dynamic play.
- • **Uncoated Authentic Feel:** Natural, uncoated strings that preserve your guitar’s true voice and tactile response.
- • **Brilliant Acoustic Clarity:** Experience a bright, balanced tone that projects with crystal-clear precision.
- • **Premium 80/20 Bronze Alloy:** 80% copper and 20% zinc wound around high-carbon steel core for durability and warmth.

## Overview

Ernie Ball Earthwood Custom Medium 80/20 Bronze Acoustic Guitar Strings come in a 3-pack of uncoated, medium gauge strings (12.5-56) crafted with an 80% copper, 20% zinc bronze alloy wrapped around a high-carbon steel core. Designed for bright, balanced tone and excellent projection, these strings offer durability and a richer sound ideal for professional acoustic guitarists seeking consistent performance and clarity.

## Description

Ernie Ball Earthwood Custom Medium 80/20 Bronze Acoustic Guitar Strings, 3-pack, 12.5-56 Gauge (P03005)

Review: Não tem mizinha reserva, porque não precisa. - Usei daddario por mais de 10 anos (Guitarra e violão). Infelizmente a qualidade é inexistente hoje. Tentei algumas outras nacionais e de fora. Sem comparação com essas cordas. Elas aguentam mãos pesadas. Demoram pra perder o brilho. Elas sequer criam marcas nos trates. Antes de comprar fiquei preocupado com a falta da reserva da mizinha. Mas pra vc estourar ela precisa se esforçar muito.
Review: Beautiful sound - I recently picked up a 12 string with factory strings and it sounded average. After putting these strings on, it was like a night and day difference. It's a really nice warm tone.

## Features

- Includes 3 individually wrapped sets
- Bright, balanced tone with excellent projection and clarity
- Custom Medium gauge offers half gauges with a bigger sound and a bit more string tension
- Wound Strings are 80% copper, 20% zinc wire wrapped around high-carbon steel core wire
- Gauges: 12.5, 16.5, 24w, 34, 46, 56

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B8QK8LND |
| Body Material Type | Bronze |
| Brand | Ernie Ball |
| Brand Name | Ernie Ball |
| Coating Description | Uncoated |
| Coating description | Uncoated |
| Color | Custom Medium (12.5-56) |
| Colour | Custom Medium (12.5-56) |
| Customer Reviews | 4.7 out of 5 stars 685 Reviews |
| Finish Type | Uncoated |
| Included Components | 3 sets of guitar strings |
| Instrument | Acoustic Guitar |
| Item Type Name | Acoustic Guitar Strings |
| Item Weight | 40 Grams |
| Manufacturer | Ernie Ball |
| Material Type | Bronze |
| Model Name | Custom Medium (12.5-56) |
| Model Number | P03005 |
| Recommended Uses For Product | Acoustic Guitar |
| String Gauge | Medium |
| String Material Type | Carbon Steel |
| String gauge | Medium |
| String material type | Carbon Steel |
| UPC | 749699130055 |

## Product Details

- **Brand:** Ernie Ball
- **Colour:** Custom Medium (12.5-56)
- **Instrument:** Acoustic Guitar
- **String gauge:** Medium
- **String material type:** Carbon Steel

## Images

![Ernie Ball Earthwood Custom Medium 80/20 Bronze Acoustic Guitar Strings, 3-pack, 12.5-56 Gauge (P02005) - Image 1](https://m.media-amazon.com/images/I/71QXG8RotLL.jpg)
![Ernie Ball Earthwood Custom Medium 80/20 Bronze Acoustic Guitar Strings, 3-pack, 12.5-56 Gauge (P02005) - Image 2](https://m.media-amazon.com/images/I/71kTpQukamL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Não tem mizinha reserva, porque não precisa.
*by C***O on 24 July 2025*

Usei daddario por mais de 10 anos (Guitarra e violão). Infelizmente a qualidade é inexistente hoje. Tentei algumas outras nacionais e de fora. Sem comparação com essas cordas. Elas aguentam mãos pesadas. Demoram pra perder o brilho. Elas sequer criam marcas nos trates. Antes de comprar fiquei preocupado com a falta da reserva da mizinha. Mas pra vc estourar ela precisa se esforçar muito.

### ⭐⭐⭐⭐⭐ Beautiful sound
*by K***E on 4 October 2025*

I recently picked up a 12 string with factory strings and it sounded average. After putting these strings on, it was like a night and day difference. It's a really nice warm tone.

### ⭐⭐⭐⭐⭐ No apto para docerola, solo para guitarra de 12 cuerdas
*by A***. on 5 January 2026*

Buenas cuerdas para guitarra de 12 cuerdas. Si buscas para una docerola, te recomiendo comprar dos juegos iguales de 6, no uno de estos.

## Frequently Bought Together

- Ernie Ball Earthwood Custom Medium 80/20 Bronze Acoustic Guitar Strings, 3-pack, 12.5-56 Gauge (P02005)
- Ernie Ball Regular Slinky Nickel Wound Electric Guitar Strings 3-pack, 10-46 Gauge (P03221)
- 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 Iceland*
*Store origin: IS*
*Last updated: 2026-03-02*