D'Addario J4403C Single Guitar String

Composite G-String for Classical Guitar — Extra-Hard Tension

The D'Addario Pro-Arte Composite Classical Guitar Single String Extra-Hard Tension Third String is made for classical guitarists seeking enhanced projection. D'Addario's multifilament composite core delivers a warm, powerful tone with durability that outlasts standard classical strings by 2-3 times. With extra-hard tension, players benefit from increased resistance for higher volume. The advanced composite material is 30% denser and 36% stronger than nylon, providing a smaller diameter and a smoother blend with B and D strings.

Why Players Choose This String

While standard nylon G-strings often sound muddy compared to the basses, this model uses composite construction for brighter projection and a more accurate blend. Tuning stability is improved over nylon. Many guitarists pick this as a replacement or to assemble a custom set.