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

  • 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.
  • Medium Gauge Power. Gauged at .013–.056, this set delivers strong projection and rich tone, making it ideal for players who want presence without sacrificing clarity.

Specifications

Brand
Martin
Model
41Y23MK13
Warranty
Na.
Part number
41Y23MK13
Manufacturer
MARTIN
UPC
729789650151
GTIN
00729789650151

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