Ernie Ball Earthwood Phosphor Bronze Acoustic Guitar Strings are made from 92% copper, 7.7% tin, 0.3% phosphorus wire wrapped around tin plated hex shaped steel core wire. These guitar strings have a light orange, gold color and provide a mellow, ringing sound, with excellent clarity. Gauges .011.5, .015.5 .022w, .032, .044, .054
Ernie Ball Earthwood Phosphor Bronze Acoustic Guitar Strings are made from 92% copper, 7.7% tin, 0.3% phosphorus wire wrapped around tin plated hex shaped steel core wire. These guitar strings have a light orange, gold color and provide a mellow, ringing sound, with excellent clarity. Gauges .010, .014, .020w, .028, .040, .050
Ernie Ball Earthwood Phosphor Bronze Acoustic Guitar Strings are made from 92% copper, 7.7% tin, 0.3% phosphorus wire wrapped around tin plated hex shaped steel core wire. These guitar strings have a light orange, gold color and provide a mellow, ringing sound, with excellent clarity. Gauges .011, .015, .022w, .030, .042, .052
Ernie Ball Earthwood Phosphor Bronze Acoustic Guitar Strings are made from 92% copper, 7.7% tin, 0.3% phosphorus wire wrapped around tin plated hex shaped steel core wire. These guitar strings have a light orange, gold color and provide a mellow, ringing sound, with excellent clarity. Gauges .009 .009, .012 .012, .020w .009, .026 .012, .036 .020p, .046 .026
The Ernie Ball Earthwood Bell Bronze Acoustic Guitar Strings (Light 11‑52) are premium acoustic guitar strings developed in collaboration with John Mayer, featuring a unique Bell Bronze alloy inspired by bell and cymbal metals. They deliver richer, fuller tone with increased resonance, projection, and balanced clarity — perfect for acoustic players seeking vibrant, expressive sound.