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Ernie Ball

Ernie Ball Earthwood Medium Light Phosphor Bronze Acoustic Guitar Strings 3-pack, 12-54 Gauge (P03446)

  • Based on 3,222 reviews
Condition: New
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Returnable until Jan 31, 2026

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Availability: In Stock.
Fulfilled by Best Deal Music
Arrives Sunday, Feb 22
Order within 18 hours and 41 minutes
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Features

  • Includes 3 individually wrapped sets
  • Warm, rich tone with excellent projection and clarity
  • 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

Now available in convenient three-set packs, 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 .012, .016, .024w, .032, .044, .054.

Brand: Ernie Ball


String Gauge: 12-54


Color: Medium Light (12-54)


Instrument: Acoustic Guitar


String Material Type: Phosphor Bronze


Item Weight: 1.6 ounces


Product Dimensions: 4.5 x 1.5 x 4.5 inches


Item model number: P03446


Date First Available: August 22, 2016


Color Name: Medium Light (12-54)


String Gauge: 12-54


String Material: Phosphor Bronze


Number of Strings: 6


Material Type: Phosphor Bronze


Size: 3-Pack


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Feb 22

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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  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Excellent
Review Image by BrotherWind BrotherWind
I love these strings and the price is the best I've found, and I look. I have no music store around, 80 miles to closest store, and they're a lot more expensive there so happy with Amazon deal. The phosphorus does seem to wear down faster than expected and the picture doesn't show that so I didn't post it. That's probably just my sweating it out. I quickly wipe down after every song or songs when played together so they last me a solid 3 months before they start sounding a little dead. I'm a very limited picker but write, sing and strumming constantly so I believe 3 months is a fair survival rate of time before changing out strings. I do save the old set of strings for replacement in event I break one. Medium light sounds best to me. Only the low E and A are a little bigger than full light strings. I prefer a bassier note on my folk bodies along with armrest to really kick out the deeper bass, just my preference, and they play as nice to me as lights. I'll certainly buy them again. Remember if the music is too loud, you're too old! 😂 ... show more
Reviewed in the United States on September 6, 2023 by BrotherWind BrotherWind
    • Worship Leader's Go to Strings
I have played acoustic guitar for many, many years. I play almost every Sunday and Wednesday for my church's worship team, and even lead worship on multiple occasions. I do not remember the name of the previous strings I used, but I had been using them for many years. I thought I would mix it up and try this kind. Ever since, I have used no other strings other than these. I feel that they provided a nice, bright tone that I had been looking for. I know you are supposed to change them on a regular basis, but I am a college student so I have to usually keep the strings on for a long time. I have gone before a whole year without having to change them (playing weekly). I would highly recommend these strings to anyone playing acoustic guitar. At the very least, give them a try and you never know if you found your favorite strings for life! ... show more
Reviewed in the United States on April 9, 2024 by Lij W
    • Great sounding strings
These earth wood strings sound great. Awesome loud tone. I'll buy the same next time. Arrived quickly.
Reviewed in the United States on April 4, 2025 by Terri
    • The way they wind the bronze
Great string for the price
Reviewed in the United States on November 9, 2024 by Joseph Palermo
    • Great sounding strings
I love the sound quality of these strings. I use them on all my acoustics.
Reviewed in the United States on March 19, 2025 by Brian Jens
    • Wonderful sound on my Epiphone Hummingbird
Review Image by S. Farrell S. Farrell
I'm a beginner with one year of playing. I've tried several different brands and types of strings mostly to understand the differences. I've learning in a Blues/Folk track and listen to Neil Young, Dylan etc. Honestly of have nothing bad to say about any of the strings I've tried. They've all been great to experiment with and it's so amazing to hear the sound change with each. The "Ernie Ball Earthwood Phosphor Bronze Medium Light Acoustic Guitar" are exceptional though. I can't nail down exactly what it is, but these strings sound amazing. I think it's a balance in the base and high tones/notes. The sound is clean but has something underneath that resonates. Another weird thing... I've tried tons of different picks. I always come back to a specific pick not because it feels much different but because I don't hear it clicking when strumming. I regularly use different picks to experiment with playability and the change they have on the sound but always return to my favorites. These strings are different in how they react to the pick... for me. There's no click from the pick that normally distracts me. Anyway - I like them a lot. ... show more
Reviewed in the United States on October 29, 2021 by S. Farrell S. Farrell
    • Best strings for the price
Been using these strings for years. Great for the price
Reviewed in the United States on March 19, 2025 by michael odom
    • Great deal!
These are my new favorite strings for my acoustics. Will only be buying these from now on
Reviewed in the United States on February 18, 2025 by Josh

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