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Cleartone Acoustic 80/20 Strings

Regular price $14.99 USD
Regular price Sale price $14.99 USD
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Acoustic strings crafted with a blend of 80% copper & 20% zinc enhances treble and gives your guitar a brighter, clearer tone. Paired with Cleartone's patented EMP treatment, our 80/20 strings will not only outlast any string you've ever had, but also increase your guitar’s volume and sustain by as much as 36% & 48% respectively. Tested under labratory conditions. Satisfaction guaranteed. What are you waiting for?


All Cleartone 80/20 Acoustic strings are manufactured using the finest materials available. We source our high carbon steel from New York, our premium 80/20 wrap wire from Kentucky.

Shipping & Returns

All orders enjoy free standard shipping to anywhere in the U.S. No minimums. No exceptions. To return any defective products please contact

Care Instructions

We do not recommend using string cleaners on Cleartone Strings. Simply wipe down strings after use with a clean dry cloth.

  • FREE Shipping

    All orders enjoy free standard shipping to anywhere in the U.S. No minimums. No exceptions.

  • Satisfaction Guaranteed*

    All Cleartone Strings come with a satisfaction guarantee. If you are unsatisfied with the set you received send proof of purchase to for your free replacement set.

embossed acoustic guitar on a stand

Cleartone Treated Acoustic 80/20

All Cleartone Acoustic 80/20 Strings are MADE IN USA at our Bountiful Utah factory using only the finest US-sourced wrapped wire around a high-carbon hex core.

We wind our strings under super high tensions using proprietary winding methods and core-to-wrap ratios which creates a denser, better sounding string with enhanced tuning stability.

Lastly, we add our multi-patented award winning treatment which is scientifically proven to increase your guitar's volume and sustain by up to 36% & 48% respectively.