LUXE BY MARTIN® Kovar™ SP® Core Guitar Strings – Extra Light Gauge | Nickel-Cobalt Alloy Wrap with SP Core | Lower Tension, Balanced Tone, and Long-Lasting Performance

LUXE BY MARTIN Kovar Strings are where innovation and performance meet, for the player who knows exactly what they want from their acoustic guitar strings. Crafted with our high-tensile Superior Performance SP core wrapped in Kovar, a nickel-cobalt alloy, these strings are all about delivering crystal-clear clarity and a tone so balanced it'll make your heart sing. These strings aren't just for show. They're made for the player who demands precision and power in equal measure. That's why we've engineered them with lower tension, not as a compromise, but as a conscious choice to enhance your technical prowess. So go ahead, dig in deep - these strings can take it. And durability? Kovar strings feature natural corrosion resistance, meaning these strings will be with you for the long haul, sounding as sweet as the day you strung them up. Ready to take your playing to the next level? Choose from our 12-string set or opt for one of our Flexible Core options, featuring a lighter core wire for even more flexibility and playability. When it comes to the art of crafting acoustic guitar strings, we don't just meet standards - we set them.

• Kovar Wrap for Crystal-Clear Tone: Wrapped in a nickel-cobalt alloy, these strings provide a uniquely balanced tone with excellent clarity and response across all registers.
• SP Core for Strength and Stability: Features Martin’s Superior Performance SP core wire for high tensile strength, outstanding tuning stability, and long-lasting playability.
• Optimized for Magnetic Pickups: These strings interact well with magnetic pickups, delivering clear, articulate tone when amplified—great for stage or studio use.
• Naturally Corrosion Resistant: The Kovar alloy is naturally resistant to moisture and oxidation, helping the strings maintain tone and feel longer between changes.
• Extra Light Gauge for Effortless Playability: Gauged at .010–.047, this set offers a soft touch and easy fretting—perfect for light strummers, beginners, or players seeking comfort without compromising tone.