For nearly five decades, D'Addario XL Nickel strings have earned their reputation as the benchmark for electric guitar tone. These super light 09-42 gauge strings deliver the bright, articulate voice that works across genres—from blues to rock to pop. Built with a high carbon steel core wrapped in nickel-plated steel, they offer the perfect balance of playability and resonance. Whether you're playing short-scale or full-size guitars, these strings provide consistent tension and responsiveness that serious players depend on.