Pioneered in 1974 and still revered today, Phosphor Bronze has become synonymous with warm, well-balanced acoustic tone. D'Addario Phosphor Bronze strings are precision wound with corrosion-resistant phosphor bronze onto a carefully drawn, hexagonally shaped, high carbon steel core. The result is long-lasting, bright sounding tone with excellent intonation.
Phosphor Bronze 12-53
"The EJ16 Phosphor Bronze were the stock strings on my resonator guitar. They bring out the warmth of my tone and sound so clear at the same time. So, I decided I'd just stick with them!" –Chris Stapleton
"I use Phosphor Bronze Med EJ17 strings on my acoustic guitar. Years ago a musician friend recommend them to me because I squeeze heavy when I'm playing and I've been using them ever since. I just love the quality and feel of the medium strings. I also like to leave my strings on for a long time and these strings last." – Sierra Ferrell
"D'Addario has been my string choice for over 30 years because they sound the best. D'Addario is always working to give guitar players a huge variety of choices in gauges and materials." – Jackson Browne
"Bluegrass is about standards and consistency. Phosphor Bronze strings help make this possible. D'Addario is the only brand of strings I'll use." – Bryan Sutton