Ernie Ball 2003 ACOUSTIC EARTHWOOD BRONZE 12 54
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Ernie Ball
https://www.ernieball.com
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A brighter acoustic play without losing balance
If you are looking for acoustic guitar strings capable of highlighting chord clarity, picking definition, and the brilliance of arpeggios, the Ernie Ball Earthwood 80/20 Bronze are a particularly effective choice. Their tonal signature remains bright while maintaining a pleasant balance between bass, mids, and treble, making them suitable for many styles: folk, pop, vocal accompaniment, energetic strumming, or more nuanced playing.
The 12-54 gauge: the right compromise for expressive and projected playing
With the Medium Light 12-54 gauge, you benefit from a tension that remains comfortable for most acoustic guitars, while providing more projection and stability than a lighter gauge. It is a favored format for maintaining precise attack, supporting pick rhythm, and achieving dynamic response without sacrificing playability on more delicate passages.
Technical specifications
| Tension | Medium | Draw | 12-16-24-32-44-54 |
| Type of cord attachment | Ball end | 1st cord pull | 12 |
| Category | acoustic | Nbr of strings | 6 |
| Classification | Medium light | Material | 80/20 bronze |
| Model | Ernie Ball 2003 Earthwood 80/20 Bronze | Construction | alloy wound around a tin-plated steel core |
| Number of strings | 6 | Gauge | 12-16-24-32-44-54 |
Questions frequently asked
What is the gauge of the Ernie Ball 2003 Earthwood 80/20 Bronze strings?
The set uses a Medium Light gauge 12-16-24-32-44-54, with a first string at .012 and a sixth string at .054.
Are 12-54 strings suitable for an acoustic guitar?
This set is designed for 6-string acoustic guitars. Its Medium Light tension provides more projection and stability than a lighter gauge.
What sound does the 80/20 bronze produce on a folk guitar?
The 80/20 bronze alloy delivers a bright tone with good clarity in chords and arpeggios. The balance between bass, midrange, and treble is maintained. This response is suitable for both fingerpicking and energetic strumming.
Do these acoustic strings have ball ends?
All six strings feature ball-end attachments.
What is the construction of the Earthwood 2003 strings?
The wound strings are made of an 80/20 bronze alloy wrapped around a steel core plated with tin. This structure corresponds to the Ernie Ball 2003 Earthwood reference.



