An ultra-fine layer of EXP Coating is bonded to the phosphor bronze wrap wire which is then wound onto the hex-shaped core wire. The result is a built-in barrier against the corrosion and wear that can quickly sap the life out of your strings and your sound.

The D'Addario J64 Dulcimer 4-String Set gives you 3 plain steel strings and one nickelplated steel wound on steel string

Solid steel core string that is durable and not affected by temperature and humidity changes. Prelude strings have a clear, bright sound without the shrill sound of traditional steel strings and have a quick bow response.

Genuine phosphor bronze alloy retains flexibility as well as brilliant tone for many hours of hard play. Computer controlled wrapping around a hex core ensures consistency and extends life. We recommend D'Addario phosphor bronze strings to our customers and students.

Known for their crisp bright tone, 80/20s are popular with stage and studio pros. D'Addario is the world's largest manufacturer of strings for musical instruments. Many top guitarists won't play any other brand. Regardless of your playing style, D'Addario has a set that's right for you.

D'Addario' s Phosphor Bronze strings polished smooth. This produces a smooth, flattened playing surface, but does not sacrifice the warm tone and sustain associated with phosphor bronze strings. Flat Tops are excellent for recording and greatly reduce finger noise.

EXP Coated Phosphor Bronze Acoustic Guitar Strings provide longer life and increased durability coupled with the brightness, clarity and sensitivity you've come to expect from D'Addario strings. Here is how it works: An ultra-fine layer of EXP coating is bonded to the phosphor bronze wrap wire which is then wound onto the hex-shaped core wire. The result is a built-in barrier against the corrosion and wear that can quickly sap the life out of your strings and your sound. And since the EXP coating is cross-linked to the wrap wire prior to winding, the strings sound fresh and bright. New-string tone lasts 3 to 4 times longer than traditional guitar strings. D'Addario is the world's largest manufacturer of strings for musical instruments. Many top guitarists won't play any other brand. Regardless of your playing style, D'Addario has a set that's right for you.

Helicore's multi-strand, twisted steel core strings have a small string diameter providing a quick bow response. Thanks to special manufacturing techniques, the Helicore strings have a warm clear sound with excellent pitch stability and longevity.

D'Addario Phosphor Bronze mandolin strings are the choice of many top bluegrass mandolin players. Genuine phosphor bronze alloy retains flexibility as well as brilliant tone for many hours of hard play. Computer-controlled wrapping around a hex core ensures consistency and extends life. We recommend D'Addario mandolin strings to our customers and students.

EXP strings wrap wire is coated before its wound onto the hex core, resulting in a string that lasts 3-4 times longer than a regular string, but still retains the feel and sound of traditional strings.

D'Addario banjo strings are the Player's Choice for many professional bluegrass musicians. Made from top quality plain steel and nickel plated steel or phosphor bronze wound strings.

Zyex is a new composite fiber core that is the closest man-made equivalent to gut, with better recovery, less tension loss, and a much higher resistance to climatic changes. Unanimously praised by violinists and makers around the world.