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Ernie Ball

Ernie Ball Earthwood Rock & Blues Phosphor Bronze Acoustic Guitar Strings, 10-52 Gauge (P02151)

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Availability: In Stock.
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Arrives Sunday, Sep 13
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Style: Rock & Blues (10-52)


Size: Single Pack


Features

  • Warm, rich tone with excellent projection and clarity
  • Ernie Balls 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

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.

Brand: Ernie Ball


String Gauge: .01


Color: Rock & Blues (10-52)


Instrument: Acoustic Guitar


String Material Type: Phosphor Bronze


Brand Name: Ernie Ball


Instrument: Acoustic Guitar


Number of Items: 1


Global Trade Identification Number: 10


UPC: 749699121510


Unit Count: 1 Count


Included Components: Plain G-string


Item Type Name: Acoustic Guitar Strings


Item Weight: 1.28 ounces


Manufacturer: Ernie Ball Music Man


Model Name: Rock & Blues (10-52)


Model Number: P02151


Manufacturer Part Number: P02151


Set Name: Ernie Ball Earthwood Rock & Blues Phosphor Bronze


Warranty Description: None.


String Gauge: .01


String Material Type: Phosphor Bronze


Coating Description: coated


Body Material Type: Phosphor Bronze


Material Type: Phosphor Bronze


Color: Rock & Blues (10-52)


Finish Type: Uncoated


Sound Profile: Warm and Clear with Prominent Bass and Treble


Recommended Uses For Product: Acoustic Guitar


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Sep 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Superior quality sounds than the Elixir
Style: Rock & Blues (10-52) Size: Single Pack
These are strings are AWESOME! They are the perfect tone for my Taylor Mini GS. Deep, vibrant tone that has a smooth, low-key reverb to them. The strings are extremely smooth and feel amazing against the fingertips. I have always used the Elixir Phosphor Bronze Nano strings and they are great, but these strings just sound better to me and for half the price of the Elixir strings. ... show more
Reviewed in the United States on December 11, 2025 by sup3rbamf
    • Good, light strings
Style: Rock & Blues (10-52) Size: Single Pack
The strings look great, the low E, A, and G are like a warm gold color. I think it looks great on my dark brown guitar. The thinness makes bending easier, and they don’t sound too bright brand new which I like. I will probably buy these again, they’re pretty comfortable.
Reviewed in the United States on November 21, 2024 by Rudy
    • Great strings!
Style: Rock & Blues (10-52) Size: Single Pack
I play semiprofessionally, acoustic classic rock covers mostly. I also handle acoustic leads. This set of strings is better than many I have used in the past 30 years. I did give them a 4 on longevity however I have never seen a five so there is that. I do use them on a Alveraz, a Takaminie as well as a lesser known brand, Orangewood. Even though they are a lighter string they have a nicer sound than any light string I have used. Play it like you mean it! ... show more
Reviewed in the United States on May 9, 2024 by stephen Desmond
    • First string change
Style: Rock & Blues (10-52) Size: Single Pack
I used these to change out the manufacturers strings. Easier on the fingers and better sounding.
Reviewed in the United States on March 18, 2026 by Jim Haupt
    • My go-to acoustic guitar strings!
Style: Rock & Blues (10-52) Size: Single Pack
Review Image by QBurger17
These strings are great if you’re trying to get back into playing and build your callouses and finger strength back up due to the lighter gauge. The G-string is not wound like the lower strings, something my guitar-playing family members always comment on when they come over and play my acoustic. I’m not much of a soloist, but supposedly the lighter gauge on the high strings is good for bends and stuff. Maybe I’ll get there one day. For now, I buy these for the playability, and also the lower volume. If you have other people in the house or live in an apartment, you won’t be blasting anyone away with loud playing. Don’t be mistaken, they can still hold their own. The only “con” I’ve found is that they discolor quickly. They look bright and amazing for about a week, then the golden sheen just kind of dies down into an aged brass color. The picture I’ve included is after about a month. I always feel good about the quality of these strings because they come in a foil-lined pouch, and each individual string comes in a paper envelope, which is individually marked. Overall, my go-to acoustic strings. Will they be yours? ... show more
Reviewed in the United States on April 25, 2023 by QBurger17
    • Guitar strings
Style: Rock & Blues (10-52) Size: Single Pack
Love this item
Reviewed in the United States on July 15, 2026 by Kathy Wisener
    • Easy on the fingers without sacrificing sound
Style: Rock & Blues (10-52) Size: Single Pack
Over the years I’ve tried dozens of strings looking for the best combination of playability and tone and these strings are the best I’ve found. I’m mostly an electric player so I don’t have the callouses to handle heavier string gauges, these are the best I’ve found for my situation. I also like the plain G for the type and style of music I play. ... show more
Reviewed in the United States on October 31, 2024 by Edgar L. Whitney
    • Great strings
Style: Rock & Blues (10-52) Size: Single Pack
Been using EB strings for 40 years. Can't go wrong. Good price.
Reviewed in the United States on June 24, 2025 by B Wood

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