---
product_id: 451790935
title: "Earthwood Medium Light Phosphor Bronze Acoustic Guitar Strings 4 pack - 12-54 Gauge (P02446)"
brand: "ernie ball"
price: "€ 59.45"
currency: EUR
in_stock: true
category: "Ernie Ball"
url: https://www.desertcart.be/products/451790935-earthwood-medium-light-phosphor-bronze-acoustic-guitar-strings-4-pack
store_origin: BE
region: Belgium
---

# 4-pack clear wrapped sets Rich, balanced full-bodied tone Durable phosphor bronze wound strings Earthwood Medium Light Phosphor Bronze Acoustic Guitar Strings 4 pack - 12-54 Gauge (P02446)

**Brand:** ernie ball
**Price:** € 59.45
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your acoustic game with strings that speak volumes!

## Quick Answers

- **What is this?** Earthwood Medium Light Phosphor Bronze Acoustic Guitar Strings 4 pack - 12-54 Gauge (P02446) by ernie ball
- **How much does it cost?** € 59.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/451790935-earthwood-medium-light-phosphor-bronze-acoustic-guitar-strings-4-pack)

## 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

- • **Ready for Every Gig:** Includes 4 individually wrapped sets—never run out of your signature sound.
- • **Pro-Grade Durability:** Crafted with premium phosphor bronze and precision manufacturing for long-lasting performance.
- • **Trusted by Thousands:** Join over 14,000 players who rate these strings 4.7 stars for unbeatable quality.
- • **Perfect Gauge Balance:** Medium Light 12-54 gauge offers the ideal blend of playability and rich sound favored by pros.
- • **Ultimate Tone Clarity:** Experience deep lows, warm mids, and sparkling highs that make your acoustic sing.

## Overview

Ernie Ball Earthwood Medium Light Phosphor Bronze Acoustic Guitar Strings come in a 4-pack of clear wrapped sets, featuring a 12-54 gauge ideal for balanced tone and playability. Made from 92% copper, 7.7% tin, and 0.5% phosphorus wrapped around a brass-plated hex steel core, these uncoated strings deliver rich, full-bodied sound with exceptional durability. Perfect for both professionals and beginners, they hold a top ranking (#7) in acoustic guitar strings and boast a 4.7-star rating from over 14,000 users.

## Description

Ernie Ball Earthwood Phosphor Bronze acoustic guitar strings are made from 92% copper, 7.7% tin, 0.5% phosphorus wire wrapped around brass-plated hex-shaped steel core wire. Phosphor Bronze produces a rich tone with excellent clarity. Gauges .011, .015, .022w, .030, .042, .052. desertcart Exclusive: includes 4 individually wrapped sets.

## Features

- Includes 4 clear wrapped sets
- Rich, balanced, full-bodied tone delivers deep lows, warm mids, and clear highs.
- Medium Light, the most popular gauge, consists of plain steel strings (.012, .016.) and phosphor bronze wound strings (.024, .032, .044, .054).
- Premium materials and precision manufacturing ensure a durable, dependable, long lasting guitar string.
- Perfect for professionals and beginners alike.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09WZ37MTG |
| Best Sellers Rank | #51 in Musical Instruments ( See Top 100 in Musical Instruments ) #7 in Acoustic Guitar Strings |
| Body Material Type | Phosphor Bronze |
| Brand | Ernie Ball |
| Brand Name | Ernie Ball |
| Coating Description | Uncoated |
| Color | Medium Light (12-54) |
| Customer Reviews | 4.7 out of 5 stars 14,189 Reviews |
| Finish Type | Uncoated |
| Included Components | 4 clear wrapped sets of guitar strings |
| Instrument | Acoustic Guitar |
| Item Type Name | Acoustic Guitar Strings |
| Item Weight | 0.17 Kilograms |
| Manufacturer | Ernie Ball |
| Manufacturer Part Number | P02446 |
| Material Type | Phosphor Bronze |
| Model Name | Medium Light (12-54) |
| Model Number | P02446 |
| Recommended Uses For Product | Acoustic Guitar |
| Set Name | Ernie Ball Earthwood Medium Light Phosphor Bronze Acoustic Guitar Strings |
| String Gauge | Custom Light |
| String Material Type | Phosphor Bronze |
| UPC | 749699112754 |
| Warranty Description | Limited to manufacturing defects. |

## Product Details

- **Brand:** Ernie Ball
- **Color:** Medium Light (12-54)
- **Instrument:** Acoustic Guitar
- **String Gauge:** Medium Light
- **String Material Type:** Phosphor Bronze

## Images

![Earthwood Medium Light Phosphor Bronze Acoustic Guitar Strings 4 pack - 12-54 Gauge (P02446) - Image 1](https://m.media-amazon.com/images/I/81HiNjehHhL.jpg)

## Available Options

This product comes in different **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.

## Frequently Bought Together

- Ernie Ball Earthwood Medium Light Phosphor Bronze Acoustic Guitar Strings 4 pack - 12-54 Gauge (P02446)
- Ernie Ball Regular Slinky Nickel Wound Electric Guitar Strings Amazon Exclusive 4-Pack - 10-46 Gauge
- Ernie Ball Earthwood 80/20 Bronze Light Acoustic Guitar Strings 4 pack - 11-52 Gauge (P02404)

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**Shop now:** [https://www.desertcart.be/products/451790935-earthwood-medium-light-phosphor-bronze-acoustic-guitar-strings-4-pack](https://www.desertcart.be/products/451790935-earthwood-medium-light-phosphor-bronze-acoustic-guitar-strings-4-pack)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-08-21*