Ernie Ball P03543 Custom Medium Earthwood Phosphor Bronze Acoustic Guitar Strings 12.5-56 Gauge - 3 Pack
Ernie Ball Custom Medium Earthwood Phosphor Bronze Acoustic Guitar Strings use a 12.5–56 gauge combination. Earthwood Phosphor Bronze strings combine a mellow, ringing acoustic voice with clear note definition. Their wrap alloy contains 92% copper, 7.7% tin and 0.3% phosphorus, giving this range its distinctive warm tonal character.
The phosphor-bronze wire is wound around a tin-plated hexagonal steel core. This construction combines the selected gauge balance with an articulate acoustic response, making the set a way to choose both the string weight and alloy that suit your instrument. This pack contains three complete sets.
- 12.5–56 gauge set
- Pack of three complete string sets
- 92% copper, 7.7% tin and 0.3% phosphorus wrap alloy
- Tin-plated hexagonal steel cores on wound strings
- Mellow acoustic response with clear, ringing notes
- Individual gauges (inches): .0125, .0165, .024w, .034, .046, .056