D'Addario XT Phosphor Bronze - 012 - 053  

D’Addario is known for their phosphor bronze acoustic strings, because they produce a warm and balanced sound. Although these strings were insanely popular, D’Addario decided they still wanted to improve the strings. Consequently, they developed the XT Phosphor Bronze strings. These strings also sound beautiful and warm, but they are stronger, they have better tuning stability, and a longer lifespan. The strings consist of a steel core and a phosphor bronze wrapping. These strings are available in different gauges. The XT Phosphor Bronze thus are great strings that sound beautiful!