Patented technology brings a new voice to acoustic guitarists who seek a more expressive and dynamic string,Wrap wire made from a blend of copper and aluminum specifically tailored for acoustic guitar strings, resulting in pronounced lows coupled with crisp brilliant highs,Featuring maraging steel hex-core wire for greater low-end and note separation,Aluminum oxide provides a significant corrosion barrier, without coating the string,Made in California, USA with the freshest and finest materials
Ernie Ball Aluminum Bronze Acoustic Guitar Strings feature more projection and clarity than traditional bronze strings while also providing improved corrosion resistance. Aluminum Bronze Acoustic strings are made with Ernie Ball Maraging Steel hex-cores and Aluminum Bronze wrap wire, providing more pronounced lows coupled with crisp brilliant highs. Made from a blend of copper and aluminum specifically tailored for acoustic guitar strings. Medium Light gauge .012, .016, .024, .032, .044, .054.