أوتار جيتار إيرني بول إيرث وود الصوتية الخفيفة، برونز الفوسفور، مقياس 1152

Ernie Ball Earthwood Phosphor Bronze acoustic guitar strings are made from 92 percent copper, 7.7 percent tin, 0.5 percent phosphorus wire wrapped around brass-plated hex-shaped steel core wire. Phosphor Bronze produces a rich tone with excellent clarity. Gauges .011, .015, .022w, .030, .042, .052.