D'addario EJ17 Medium acoustic guitar strings 013-056

EJ17s offer a heavier tension, resulting in a bolder, more resonant acoustic tone with greater resistance for heavy strumming and flat-picking.

Phosphor bronze was introduced into string production by D'Addario in 1974 and has become synonymous with warm, bright, and well-balanced acoustic tone. D'Addario Phosphor Bronze strings are precision wound with corrosion-resistant phosphor bronze onto a carefully drawn, hexagonal, high-carbon steel core. The result is a long-lasting, bright tone with excellent intonation.