Martin SP 6100 80/20 Bronze Lifespan Coated Acoustic Strings Light

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MSRP: $29.99   You Save: $18.77 (63%)

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Superior performance, longer life

Martin SP Lifespan acoustic guitar strings are treated with Cleartone proprietary technology to bring you the longest possible string life without sacrificing tone or natural feel.

Martin SP Lifespan strings are designed to repel the oils and dirt that can deaden strings. All six strings are treated to preserve the natural Martin SP sound and feel that players prefer.

80/20 Bronze is popular string material for stage and studio performance due to its brilliant tone out of the box. The tone will mellow quickly into a warm sound.

MSP6100 strings are recommended for country and bluegrass styes.

Martin SP Lifespan acoustic guitar strings are used by Martin on the majority of its production guitars. Martin SP Lifespan with Cleartone proprietary technology provides a rich full tone with the added benefit of longer life. The Martin SP Lifespan acoustic guitar strings start with ultra-pure steel SP core wire, which delivers a perfect combination of tensile strength and response. Bronze electroplating is added to protect and enhance the core wire, which is complemented by the wraps that bring the full, rich tone players demand. Finally, Martin’s custom wrapping technique ensures tight tolerances to gauge and tension. Martin SP sets are sent to Everly Music for treatment with Cleartone proprietary technology. This treatment provides the thinnest protection in the industry and does not flake or peel. The treatment protects both the wrap and core wire by repelling dirt and grime that can deaden a string. Wrap windings remain open and uncovered to permit natural vibration patterns. The Cleartone proprietary technology preserves and protects the natural rich full tone of the Martin SP strings.

  • SP Lifespan acoustic guitar strings
  • Treated with Cleartone proprietary technology

Your music deserves the best!


SP 6100 80/20 Bronze Lifespan Coated Acoustic Strings Light Specifications:

  • Item #: MSP6100
  • Material: 80/20 Bronze
  • Tension: 160.5
  • Gauge: 12 " 16 " 25 " 32 " 42 " 54
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by PowerReviews
MartinSP 6100 80/20 Bronze Lifespan Coated Acoustic Strings Light

(based on 1 review)

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Reviewed by 1 customer

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great product

By gray wolf

from shenandoah va

About Me Experienced

Verified Buyer


  • Good Tone
  • Strong


    Best Uses

    • Backup
    • Concerts
    • Good For Any Picking
    • Practicing

    Comments about Martin SP 6100 80/20 Bronze Lifespan Coated Acoustic Strings Light:

    i have alot of guitars and the martin lifespan strings work great on all my acoustic martin guitars and othres as well i would use them again and would recmend them to others

    Comment on this review