Ernie Ball Earthwood Acoustic Bass Strings | 2070

These strings have a light orange, gold color and provide a mellow, ringing sound, with excellent clarity.Made from 92% copper, 7.7% tin, 0.3% phosphorus wire wrapped around tin plated hex shaped steel core wire. Features 92% Copper Phosphor Bronze Same Phosphor alloy as Slinky Acoustic Mellow ringing sound with excellent clarity Technical Specs Phosphor Bronze Model Number: 2070