---
product_id: 270120738
title: "Earthwood Phosphor Bronze"
brand: "ernie ball"
price: "R$201"
currency: BRL
in_stock: true
reviews_count: 8
category: "Ernie Ball"
url: https://www.desertcart.com.br/products/270120738-earthwood-phosphor-bronze
store_origin: BR
region: Brazil
---

# 12-54 gauge medium light strings Element Shield packaging for freshness Crafted in the USA with premium materials Earthwood Phosphor Bronze

**Brand:** ernie ball
**Price:** R$201
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your acoustic game with strings that sing and stay fresh!

## Quick Answers

- **What is this?** Earthwood Phosphor Bronze by ernie ball
- **How much does it cost?** R$201 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/270120738-earthwood-phosphor-bronze)

## 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

- • **Freshness Guaranteed:** Element Shield packaging locks in the factory-fresh tone until you’re ready to play.
- • **Trusted by Thousands:** 4.7-star rating from over 34,000 musicians proves these strings are a studio and stage favorite.
- • **Perfect Medium Light Gauge:** Versatile 12-54 gauge set balances playability and projection for both fingerstyle and strumming pros.
- • **Rich, Warm Tone with Clarity:** Phosphor bronze wrap delivers vibrant, balanced sound that stands out in any jam session.
- • **Hex-Shaped High-Carbon Steel Core:** Ensures durability and consistent tension for reliable tuning stability.

## Overview

Ernie Ball Earthwood Medium Light Phosphor Bronze Acoustic Guitar Strings (12-54 gauge) feature a hex-shaped high-carbon steel core wrapped in phosphor bronze for a warm, rich tone with excellent clarity. Crafted in the USA and sealed in Element Shield packaging, these strings maintain their fresh sound longer, making them a top choice for acoustic guitarists seeking reliable performance and vibrant projection.

## Description

Ernie Ball Earthwood Phosphor Bronze acoustic guitar strings are made from 92 percent copper, 7.7 percent tin, 0.5 percent phosphorus wire wrapped around brass-plated hex-shaped steel core wire. Phosphor Bronze produces a rich tone with excellent clarity. Gauges .012, .016, .024w, .032, .044, .054.

Review: Good sounding strings - Original
Review: Great - Awesome

## Features

- Warm, rich tone with excellent projection and clarity.
- Medium Light, the most popular gauge, consists of plain steel strings (.012, .016.) and phosphor bronze wound strings (.024, .032, .044, .054).
- Phosphor bronze wound on a hex-shaped, high-carbon steel core wire.
- Crafted in the USA with the freshest and finest materials.
- Element Shield packaging ensures your strings stay as fresh as they were the day they were made.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002DUQ04 |
| Body Material Type | Bronze |
| Brand Name | Ernie Ball |
| Coating Description | uncoated |
| Color | Medium Light |
| Customer Reviews | 4.7 4.7 out of 5 stars (34,453) |
| Finish Type | Bronze Plated |
| Global Trade Identification Number | 00749699121466 |
| Hand Orientation | both |
| Included Components | Strings only |
| Instrument | Acoustic Guitar |
| Item Type Name | Acoustic Strings |
| Item Weight | 0.01 Pounds |
| Manufacturer | Ernie Ball |
| Manufacturer Part Number | P02146 |
| Material Type | Bronze |
| Model Name | Medium Light (12-54) |
| Model Number | P02146 |
| Recommended Uses For Product | Acoustic Guitar |
| Set Name | Medium Light 6-String Acoustic Guitar Strings |
| String Gauge | Medium |
| String Material Type | Bronze |
| UPC | 749699121466 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Ernie Ball
- **Colour:** Medium Light
- **Instrument:** Acoustic Guitar
- **String gauge:** Medium
- **String material type:** Bronze

## Images

![Earthwood Phosphor Bronze - Image 1](https://m.media-amazon.com/images/I/91iG4MWiY8L.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Questions & Answers

**Q: What would be the downside of putting these strings on an old classical guitar I bought for $25. Would it cause the neck to bow?**
A: Your guitar will be damaged on a classical with steel strings. Classical guitars necks are not built for steel they are built for nylon strings. Your neck will bow and warp

**Q: Are the first 3 strings nylon?**
A: No, they are plain steel as in other acoustic sets. Nylon would only be found on classical sets.

**Q: What would be the best string size to use on a used acoustic guitar to be played by a 9 year old boy?**
A: The lighter the guage...the easier to bend.
The easier to bend...the harder to control.
Since its an acoustic guitar, i would start with 10's ...try .10 to .46. Thats a pretty standard guage. 
He should be able to tell if he would like a smaller guage in which case go to 9's. 
Better yet....take him to a guitar shop and let him try some different guage strings. 
If hes just strumming, he may like the 10's.  When hes ready for more sophisticated play, and until his hands get larger and stronger,  he may need the 9's.  Happy playing!

**Q: Can I put nylon strings on a guitar that use to have metal?**
A: You can. You will need to do a neck adjustment to makeup for the lower tension. These strings are metal that the question was asked under.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good sounding strings
*by M***N on 9 December 2023*

Original

### ⭐⭐⭐⭐⭐ Great
*by R***. on 19 April 2023*

Awesome

### ⭐⭐⭐⭐ 👍🏻👍🏻👍🏻👍🏻
*by K***. on 26 August 2024*

Good thing I bought 2 of this coz one string got snapped.

## Frequently Bought Together

- Ernie Ball Earthwood Medium Light Phosphor Bronze Acoustic Guitar Strings, 12-54 Gauge (P02146)
- 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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**Shop now:** [https://www.desertcart.com.br/products/270120738-earthwood-phosphor-bronze](https://www.desertcart.com.br/products/270120738-earthwood-phosphor-bronze)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-05-20*