The Ernie Ball Earthwood Acoustic Bass Strings is a pack of 4 strings made especially for the acoustic bass. They're made from 92% copper, 7.7% tin and 0.3% phosphorus, which all combine to produce a mellow, ringing sound, with excellent clarity. This combination of metals is wire wrapped around a tin plated hex shaped steel core wire.
The main features of the Ernie Ball Earthwood Acoustic Bass Strings include: