D'Addario 45-100 Regular Light, Long Scale Coated Bass Strings

D'Addario XS Nickel Bass strings are designed for bassists who want long string life and a modern, punchy tone without the dull feel often associated with coated strings. 

These strings use a premium nickel-plated steel wrap wire paired with D’Addario’s ultra-thin XS coating, resulting in a smooth, fast feel that resists corrosion while preserving clarity, articulation, and balanced response across the fretboard. The coating is thin enough to feel natural, not slick or plasticky.

A re-engineered core-to-wrap ratio enhances harmonic detail and low-end definition while maintaining a familiar playing tension. At the core, NY High Carbon Steel improves tuning stability and break strength, making XS Nickel Bass strings a dependable choice for players who put in serious hours.

If you’re looking for a coated bass string that still sounds open and responsive, XS Nickel Bass strikes an excellent balance between durability, feel, and tone.

XSB45100 – 4-String (45–65-80-100)

Why players choose XS Nickel Bass strings:

• Coated for extended string life without a muted feel

• Punchy, balanced tone with clear harmonics

• Stable tuning and strong core construction

• Made in the USA to exacting specifications