Martin Luxe MK13FX Kovar Acoustic Strings Medium 13-56
Luxe by Martin® Kovar™ Flexible Core Strings are where innovation and performance meet, for the player who knows exactly what they want from their acoustic guitar strings. Crafted with a lighter core wire wrapped in Kovar, a nickel-cobalt alloy, these strings offer even more flexibility and playability while delivering crystal-clear clarity and a tone so balanced it'll make your heart sing. 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.
| Note | Gauge (in.) | Gauge (mm) |
| E/1st | .013 | 0.33 |
| B/2nd | .016 | 0.41 |
| G/3rd | .026 | 0.66 |
| D/4th | .034 | 0.86 |
| A/5th | .044 | 1.12 |
| E/6th | .056 | 1.42 |
Total Set Tension - 178.7 lbs / 81 kg
