EJ39 12-string Medium .012 .016 .025w .032w .042w .052w
.012 .016 .010 .014 .020 .030w
1974 was the year D’Addario was the first to experiment with phosphor bronze in the production of acoustic strings. The result was a success, and phosphor bronze strings have since become synonymous with a long-lasting, warm, and clear tone. Today they are among the most widely used strings by guitarists, both live and in the studio.
