---
product_id: 10583819
title: "Earthwood Rock & Blues Phosphor Bronze Acoustic Guitar Strings, 10-52 Gauge (P02151)"
brand: "ernie ball"
price: "$17.59"
currency: USD
in_stock: true
reviews_count: 13
category: "Ernie Ball"
url: https://www.desertcart.us/products/10583819-earthwood-rock-and-blues-phosphor-bronze-acoustic-guitar-strings-10
store_origin: US
region: United States of America
---

# 10-52 gauge for versatile play Element Shield Packaging for freshness Made in California, USA Earthwood Rock & Blues Phosphor Bronze Acoustic Guitar Strings, 10-52 Gauge (P02151)

**Brand:** ernie ball
**Price:** $17.59
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your acoustic vibe with strings that speak your style.

## Quick Answers

- **What is this?** Earthwood Rock & Blues Phosphor Bronze Acoustic Guitar Strings, 10-52 Gauge (P02151) by ernie ball
- **How much does it cost?** $17.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/10583819-earthwood-rock-and-blues-phosphor-bronze-acoustic-guitar-strings-10)

## 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

- • **Lead-Ready Plain G-String:** Plain G-string design optimized for expressive lead playing on acoustic guitars.
- • **Durability Meets Freshness:** Element Shield Packaging locks in freshness and extends string life, so you play longer without compromise.
- • **Balanced Medium-Light Gauge:** 10-52 gauge offers the perfect blend of warmth, projection, and playability for pros and enthusiasts alike.
- • **Rich, Warm Tone with Clarity:** Phosphor bronze winding delivers a balanced, vibrant sound that stands out in any jam session.
- • **Premium American Craftsmanship:** Proudly made in California with the finest materials for consistent quality and feel.

## Overview

Ernie Ball Earthwood Rock & Blues Phosphor Bronze Acoustic Guitar Strings (10-52 gauge) combine premium phosphor bronze winding with a plain G-string for lead-friendly play. Packaged with Element Shield technology to ensure lasting freshness, these strings are crafted in California to deliver warm, rich tones with excellent clarity and durability—perfect for the discerning acoustic guitarist seeking professional sound and feel.

## 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. Earthwood Rock and Blues come with a plain G-string (no winding on the third string), similar to most electric string sets, making it optimal for playing leads on acoustic guitar. Gauges .010, .013, .017, .030, .042, .052.

Review: Solid strings with a balanced sound - Excellent tone and feel These strings sound great right out of the package and feel comfortable under the fingers. The medium-light gauge is a good balance of warmth and playability, and they tuned up quickly without much stretching. I’ve been playing acoustic guitar for years and these delivered exactly what I expected—clear tone, consistent quality, and solid feel across all strings. I’d happily buy these again.
Review: Quality at Value Price - I strung these on a Parlor guitar - I really like the sound they give the small bodied guitar. Sounds rich and full. Also easy to play. I think the longevity is also really strong. I have had them on a long time and I feel they sound equal or better than when I just put them on. I am just a casual player - but I really think these are quality at a value price.

## Features

- Warm, rich tone with excellent projection and clarity
- Ernie Ball’s Rock and Blues 10-52 gauge includes a plain G-string, similar to most electric string sets, making this set optimal for playing leads on acoustic guitar
- Phosphor bronze wound on a hex-shaped, high-carbon steel core wire
- Element Shield Packaging prolongs string life and keeps strings as fresh as the day they were made
- Made in California, USA with the freshest and finest materials

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002DUXDO |
| Best Sellers Rank | #52 in Musical Instruments ( See Top 100 in Musical Instruments ) #6 in Acoustic Guitar Strings |
| Body Material | Phosphor Bronze |
| Color Name | Rock & Blues (10-52) |
| Customer Reviews | 4.7 4.7 out of 5 stars (33,687) |
| Date First Available | March 7, 2007 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.28 ounces |
| Item model number | P02151 |
| Number of Strings | 6 |
| Output Wattage | 120 Watts |
| Product Dimensions | 4.25 x 0.5 x 5.5 inches |
| Size | Single Pack |
| String Gauge | .01 |
| String Material | Phosphor Bronze |
| Voltage | 240 Volts |

## Product Details

- **Brand:** Ernie Ball
- **Color:** Rock & Blues (10-52)
- **Instrument:** Acoustic Guitar
- **String Gauge:** .01
- **String Material Type:** Phosphor Bronze

## Images

![Earthwood Rock & Blues Phosphor Bronze Acoustic Guitar Strings, 10-52 Gauge (P02151) - Image 1](https://m.media-amazon.com/images/I/81+ekbPFsoL.jpg)

## 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

### ⭐⭐⭐⭐⭐ Solid strings with a balanced sound
*by T***R on January 2, 2026*

Excellent tone and feel These strings sound great right out of the package and feel comfortable under the fingers. The medium-light gauge is a good balance of warmth and playability, and they tuned up quickly without much stretching. I’ve been playing acoustic guitar for years and these delivered exactly what I expected—clear tone, consistent quality, and solid feel across all strings. I’d happily buy these again.

### ⭐⭐⭐⭐⭐ Quality at Value Price
*by C***T on December 31, 2025*

I strung these on a Parlor guitar - I really like the sound they give the small bodied guitar. Sounds rich and full. Also easy to play. I think the longevity is also really strong. I have had them on a long time and I feel they sound equal or better than when I just put them on. I am just a casual player - but I really think these are quality at a value price.

### ⭐⭐⭐⭐⭐ Warm, Balanced Tone and Reliable Quality
*by K***P on December 22, 2025*

Ernie Ball Earthwood acoustic strings are a solid choice if you want a warm, balanced tone without sacrificing clarity. Right out of the package, they sound bright but not harsh, and they settle into a really nice, full sound after a short break-in period. The medium light gauge (12–54) feels comfortable under the fingers while still offering good volume and projection. They’re easy to install and hold tuning well, even after several playing sessions. I mainly use them for casual playing and longer practice sessions, and they stay consistent without going dead too quickly. They also feel smooth enough for strumming and fingerpicking without feeling stiff. Overall, these are dependable, great-sounding strings at a reasonable price. A good option for players who want quality acoustic tone without overthinking it.

## Frequently Bought Together

- Ernie Ball Earthwood Rock & Blues Phosphor Bronze Acoustic Guitar Strings, 10-52 Gauge (P02151)
- Ernie Ball Earthwood Rock & Blues 80/20 Bronze Acoustic Guitar Strings, 10-52 Gauge (P02008)
- Ernie Ball Regular Slinky Nickel Wound Electric Guitar Strings, 10-46 Gauge (P02221)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-10*