US
Ernie Ball

Ernie Ball Everlast P02546 Medium Light Acoustic Strings

  • Medium light 12-54
  • Phosphor bronze wrap
  • Everlast coating on core and wrap
  • 500 times thinner than any other string coating
  • Element Shield packaging
  • Made in California, USA

Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A coated acoustic set for players who want longer string life without a heavy coated feel. The medium light gauge suits strummers who want more volume than a light set.

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ASIN: B007IV13I2Category: Acoustic Guitar Strings

Sizes Available

Extra LightExtra Light (Pack of 2)LightMediumMedium Light

Styles Available

Phosphor Bronze Medium (13-56)80/20 Bronze Light (11-52)80/20 Bronze Extra Light (10-50)80/20 Bronze Medium Light (12-54)

Need a different one? Pick on Amazon →

Overview

A gigging acoustic setup or a home practice guitar benefits from these Ernie Ball strings, coated on both the hex core and the wrap wire. The very thin coating aims to protect without changing the warm phosphor bronze tone.

Longer life with a near bare feel is the reason to choose them: the coating is thin enough that fingers barely notice it. Medium light tension asks a bit more of the fretting hand than lighter sets.

Who it's for

Regular players whose strings go dull from sweat and who like a fuller gauge. Very new players may find a lighter set easier.

Pros and cons

Pros
  • Coating protects core and wrap
  • Very thin coating
  • Warm phosphor bronze tone
  • Sealed fresh packaging
Cons
  • Medium light tension
  • Not for electric guitars

Performance notes

Life comes from the Everlast treatment on both core and wrap, which slows corrosion inside and out. The thin coating preserves the phosphor bronze sound and feel, and the sealed packaging prevents aging before the set goes on.

Specifications

BrandErnie Ball
Construction & materials
String Material TypePhosphor bronze
Coating DescriptionEverlast, 500 times thinner than other coatings, on hex core and wrap
Included components
PackagingElement Shield
Other details
String GaugeMedium light, 12-54
InstrumentAcoustic guitar
Sound ProfileRich, warm
Country of originCalifornia, USA

Frequently asked questions

Do Ernie Ball Everlast strings feel coated?

The coating is described as 500 times thinner than any other string coating, applied to protect without changing tone or feel.

Are Ernie Ball Everlast strings for electric guitar?

No. These are phosphor bronze acoustic guitar strings.

What gauge is this Everlast set?

Medium light 12-54.

Where are Everlast strings made?

In California, USA.