D'Addario XS Coated Acoustic Phosphor Bronze Strings - Light Set (12-53) (25-Pack)

D'Addario's XS Coated Acoustic Phosphor Bronze strings deliver the longest string life in the D'Addario acoustic range, thanks to their proprietary XS coating technology. Built around a NY Steel core with phosphor bronze wrap wire, these 12–53 light–gauge strings balance playability with warm, articulate tone. The light gauge remains the most popular choice for working musicians across all styles, offering approachable action without sacrificing resonance or sustain.

Fusion Twist technology binds the wrap wire tightly to the core, creating incomparable break strength and tuning stability that outlasts uncoated strings by a significant margin. The XS coating sits directly on the wrap wire, delivering an uncommonly smooth feel under the fingers while extending playability well beyond standard acoustic string life expectancy. This 25–pack ensures months of consistent tone and reliable performance without the downtime of frequent string changes. Each set contains six round–wound strings sized 12, 16, 25, 32, 42, and 53.

Features

• XS proprietary coating extends string lifespan dramatically
• NY Steel core with phosphor bronze wrap wire
• 12–53 light gauge balances playability and tone
• Fusion Twist technology ensures superior break strength
• Round–wound construction for warmth and definition
• Smooth feel reduces finger squeaks and noise
• Enhanced tuning stability across full string set
• 25–pack value for regular performers and home players