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Ernie Ball Earthwood Phosphor Bronze Acoustic

Medium Light .012-.054

A light set with a heavier bottom end, for a guitar that needs driving

7.3
Fretline score
4.7 (14,275)

Under $15

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Ernie Ball Earthwood phosphor bronze acoustic guitar strings packet

The short version

Medium Light is Ernie Ball's answer to a real complaint about light-gauge sets: the plain strings are comfortable, but the wound strings can feel loose and sound weak under a hard strum. This set keeps the familiar .012 and .016 on top and moves the bottom two up to .044 and .054, so the bass strings pull harder and drive the top more without making the chords any harder to fret. Phosphor bronze over a hexagonal steel core, uncoated.

How we rate it

Scores are Fretline editorial ratings on a 1-10 scale. They are our own assessment and are not supplied or endorsed by Amazon or by any manufacturer.

Brightness
7.0
Sustain
7.0
Durability
6.0
Feel
7.0
Tuning stability
8.0
Value
9.0
7.3/ 10 overall

Specifications

Full specifications for the Ernie Ball Earthwood Phosphor Bronze Acoustic
BrandErnie Ball
ModelEarthwood Phosphor Bronze AcousticMedium Light .012-.054
CategoryStrings
What it is
Strings in the set6
Materials
AlloyPhosphor bronze
WindingRoundwound
CoreHexagonal high-carbon steel
CoatingUncoated
Measurements
Gauges.012, .016, .024, .032, .044, .054
In the box
Sets included1

10 verified fields, taken from the manufacturer first and the Amazon listing second. Fields the manufacturer does not publish are omitted rather than estimated.

What it gets right

  • Heavier bottom two strings drive the top harder than a straight light set
  • Top strings stay at light gauge, so chords are no harder to fret
  • Well suited to open tunings that slacken the bass strings
  • Cheap enough to change monthly without thinking about it

Where it gives ground

  • Uncoated, with the short tone life that implies
  • The extra bass tension may need a small truss-rod adjustment
  • Less widely stocked than a straight light set

Who it is for

BeginnerIntermediateAdvancedProfessionalAcoustic guitar

What owners report

Patterns drawn from published owner reviews. Summarised, never quoted.

What comes up most

  • Strummers repeatedly report a fuller low end than a standard light set
  • The price is cited constantly as the reason for repurchase

Frequent complaints

  • Tone life is the usual complaint for an uncoated string
  • A few owners report inconsistency between packets

Recognised strengths

  • A long-standing set with a clear and unusual purpose

Recognised weaknesses

  • Quality control is reported as slightly less consistent than D'Addario

The verdict

The set to try if your dreadnought sounds polite when you dig in, or if you play in open tunings that slacken the bottom strings. The extra tension on the two lowest strings is real, so a guitar set up for a straight light gauge may need a small truss-rod adjustment after a few days. Uncoated, so the usual caveat applies: bright for a fortnight, then progressively duller. At this price that is a reasonable trade rather than a failing.

We do not publish prices, because Amazon prices change constantly and a stale figure helps nobody. Follow the link for the current price and availability.

Sources

Compared with

Other strings

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