EJ20 features a wound 3rd string and is optimal for "jazz" style playing and some drop tunings. XL Nickel Wound electric guitar strings, long recognized as the industry standard, are ideal for a wide range of musical styles.

EJ21 features a wound 3rd string and is optimal for "jazz" style playing and some drop tunings. XL Nickel Wound electric guitar strings, long recognized as the industry standard, are ideal for a wide range of musical styles.

EPS170-6 is a light gauge string set for 6-string, long scale electric bass. XL ProSteel electric bass strings utilize a stainless steel wrap wire, enhancing the strings' interaction with magnetic pickups, producing a distinctively bright and present tone.

NB1047 are ideal for beginners or players who prefer a softer tone and easy bending.

Acoustic players who take pride in their instruments will appreciate the pure, unhyped tone of D'Addario nickel bronze strings.

This 6-string set of NB1252BT Balanced Tension Light Nickel Bronze Acoustic Guitar Strings from D'Addario are premium uncoated strings designed to bring out the crisp and clear sound of your guitar.

This 6-string set of NB1253 Light Nickel Bronze Acoustic Guitar Strings from D'Addario are premium uncoated strings designed to bring out the crisp and clear sound of your guitar.

This 6-string set of NB1256 Light Top/Medium Bottom Nickel Bronze Acoustic Guitar Strings from D'Addario are premium uncoated strings designed to bring out the crisp and clear sound of your guitar.

This 6-string set of NB1356 Medium Nickel Bronze Acoustic Guitar Strings from D'Addario are premium uncoated strings designed to bring out the crisp and clear sound of your guitar.

D'Addario XT Acoustic 80/20 Bronze strings combine our most popular acoustic alloy with an advanced corrosion resistance treatment on every string in the set, preserving the natural tone and feel of uncoated strings. Available for 6 and 12-string acoustic guitar ranging from extra-light to medium gauges.

D'Addario XT Acoustic 80/20 Bronze strings combine our most popular acoustic alloy with an advanced corrosion resistance treatment on every string in the set, preserving the natural tone and feel of uncoated strings. Available for 6 and 12-string acoustic guitar ranging from extra-light to medium gauges.

D'Addario XT Acoustic 80/20 Bronze strings combine our most popular acoustic alloy with an advanced corrosion resistance treatment on every string in the set, preserving the natural tone and feel of uncoated strings. Available for 6 and 12-string acoustic guitar ranging from extra-light to medium gauges.

D'Addario XT Acoustic Phosphor Bronze strings combine our most popular acoustic alloy with an advanced corrosion resistance treatment on every string in the set, preserving the natural tone and feel of uncoated strings. Available for 6 and 12-string acoustic guitar ranging from extra-light to medium gauges.

D'Addario XT Acoustic Phosphor Bronze strings combine our most popular acoustic alloy with an advanced corrosion resistance treatment on every string in the set, preserving the natural tone and feel of uncoated strings. Available for 6 and 12-string acoustic guitar ranging from extra-light to medium gauges.

D'Addario XT Acoustic Phosphor Bronze strings combine our most popular acoustic alloy with an advanced corrosion resistance treatment on every string in the set, preserving the natural tone and feel of uncoated strings. Available for 6 and 12-string acoustic guitar ranging from extra-light to medium gauges.

D'Addario XT Acoustic Phosphor Bronze strings combine our most popular acoustic alloy with an advanced corrosion resistance treatment on every string in the set, preserving the natural tone and feel of uncoated strings. Available for 6 and 12-string acoustic guitar ranging from extra-light to medium gauges.

D'Addario XT Electric Nickel Plated Steel strings combine our most popular electric guitar alloy with an advanced corrosion resistance treatment on every string in the set, preserving the natural tone and feel of uncoated strings. Available for 6 string electric guitar ranging from super light to light top/heavy bottom gauges.

D'Addario XT Electric Nickel Plated Steel strings combine our most popular electric guitar alloy with an advanced corrosion resistance treatment on every string in the set, preserving the natural tone and feel of uncoated strings. Available for 6 string electric guitar ranging from super light to light top/heavy bottom gauges.

D'Addario XT Electric Nickel Plated Steel strings combine our most popular electric guitar alloy with an advanced corrosion resistance treatment on every string in the set, preserving the natural tone and feel of uncoated strings. Available for 6 string electric guitar ranging from super light to light top/heavy bottom gauges.

D'Addario XT Electric Nickel Plated Steel strings combine our most popular electric guitar alloy with an advanced corrosion resistance treatment on every string in the set, preserving the natural tone and feel of uncoated strings. Available for 6 string electric guitar ranging from super light to light top/heavy bottom gauges.

80/20 Bronze, commonly referred to as brass, is the original acoustic string alloy selected by John D'Addario Sr. and John D'Angelico in the 1930s. 80/20 Bronze strings are popular for recording due to their crisp, deep and projecting tone and appeal to many traditionalists and vintage enthusiasts for their historical significance.

D'Addario's best selling 80/20 Bronze gauge, EJ11s offer the ideal balance of volume, projection and comfortable playability.

D'Addario's heaviest 80/20 Bronze gauge, EJ12s offer heavier tension resulting in a bolder, more resonant acoustic tone with higher resistance for heavy strumming and flat-picking.

D'Addario family tradition began in the tiny town of Salle, Italy in 1680 where they made assorted instrument strings for over two hundred years before relocating to New York in 1905. As the modern string making industry began to develop, the D'Addario family emerged as innovators by designing the winding machine most string makers still use today.

The D'Addario family tradition began in the tiny town of Salle, Italy in 1680 where they made assorted instrument strings for over two hundred years before relocating to New York in 1905.

Behind every set of D'Addario strings are over three centuries of fine craftsmanship. The D'Addario family tradition began in the tiny town of Salle, Italy in 1680 where they made assorted instrument strings for over two hundred years before relocating to New York in 1905.

Behind every set of D'Addario strings are over three centuries of fine craftsmanship. The D'Addario family tradition began in the tiny town of Salle, Italy in 1680 where they made assorted instrument strings for over two hundred years before relocating to New York in 1905.

All D'Addario Pro-Arte Nylon Core classic guitar strings deliver full-range tone with precise intonation and great projection. The clear treble strings are sorted by a computer-controlled laser machine for quality so you get the best sounding and playing strings possible. Pro-Arte silver-plated copper basses use a multi-filament nylon core for warm tone with exceptional projection.

EJ47, normal tension, features 80/20 bronze wound basses for bright acoustic tone, comfortable feel and dynamic projection.

EKXL120 strings are reinforced with soldered twists at the ball end for increased durability. They are particularly well suited for vibrato systems where strings are under extreme stress and stretch.

ProSteels are D'Addario's brightest and most magnetic guitar strings. A specialized alloy delivers harmonically rich, brilliant high end, and increased crunch and sustain. Each wrap is precisely wound onto a hex core using exclusive computer-controlled machines that monitor wrap speed and tension.