D'Addario Phosphor Bronze acoustic guitar strings have been setting the tone standard since 1974, when they first introduced the alloy to the market. Known for their warm, balanced sound and rich harmonic presence, these strings are a favorite among acoustic players of all genres for their musical versatility and reliability.

This 11–52 Custom Light gauge set offers a touch more volume and projection than Extra Light strings, while maintaining a smooth, comfortable feel for both strumming and fingerstyle. Precision-wound over a high-carbon steel core, they deliver a consistent, vibrant tone that holds up through every performance.