Detail 01
Extra Light gauges: .010, .014, .020w, .028, .040, .050
The set runs from a .010 first string to a .050 sixth string, with a wound .020 third string.

Independent shopping perspective
Ernie Ball Aluminum Bronze Extra Light strings are made for acoustic guitar with Maraging Steel hex cores and aluminum bronze wrap wire from a copper-and-aluminum blend. This .010–.050 set is described as delivering more projection and clarity than traditional bronze strings while improving corrosion resistance. The stated tonal profile pairs pronounced lows with crisp, brilliant highs. Choose it when the Extra Light gauge sequence matches the acoustic guitar setup you want to maintain.

Strong match
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
The set runs from a .010 first string to a .050 sixth string, with a wound .020 third string.
Detail 02
These are the specified core and wrap-wire materials for the set.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
The gauges are .010, .014, .020w, .028, .040, and .050.
Yes. The gauge list identifies the .020 string as .020w.
They are described as offering more projection and clarity, along with improved corrosion resistance.