Martin Authentic Acoustic Superior Performance (SP); the flagship, and the coveted king of acoustic guitar strings. These strings are made by the top acoustic guitar brand in the world, ie., we know what their ‘MO’ is!

D'Addario have been refining the Phosphor Bronze range since 1974 - since then it has become a firm favourite with acoustic players for its well-balanced, warm sound.

D'Addario EJ11 80/20 Bronze Acoustic Guitar Strings are designed to enhance every nuance of your guitar's natural tone.

EJ13 is a custom light gauge 80/20 Bronze set that features lighter top and bottom strings for ease of playability and balance.

Referred to as Custom Light, EJ26 strings are a D'Addario original hybrid gauge and a comfortable compromise for players who want the depth and projection of light gauge bottom strings, but slightly less tension on the high strings for easy bending.

D'Addario's lightest gauge of acoustic strings, EJ10s are ideal for beginners or players who prefer a softer tone and easy bending.