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Martin FX700 Flexible Core 12 String Phosphor Bronze Acoustic Guitar Strings

Item# MAR_MFX700
Buy Discount Martin FX700 Flexible Core 12 String Phosphor Bronze Acoustic Guitar Strings On Sale Online and Save
$7.89List Price $19.95
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Item Description

It isn't just about flexibility; it's about bending the note till it rings true. 

Martin SP Flexible Core strings have a thin but strong core wire and a thicker wrap wire which allows them to be flexible and easy on the fingers while holding standard tension. SP Flexible Core strings feel soft to the touch, making them ideal for beginners. But don't be fooled by comfort! Just ask Tommy Emmanuel who performs with Martin's SP Flexible Core strings night after night. With SP Flexible Core, you get total flexibility and total control.


MFX700 Custom 12 String 10 10 14 14 25 10 32 12 42 18 54 27

Martin & Co. designs and manufactures the strings themselves. Like their guitars, each string is made with patience, care, and precision with only the highest quality materials producing strings with exacting tone and superior performance. Not only are their packaging materials minimized and 100% recyclable, but the envelopes reduce the tarnishing effect on the strings.

Not what your are looking for? Check out our full line of Martin Strings!

Product Video

Joe Coffee talks about Martin FX Flexible Core Acoustic Guitar Strings


3 Reviews
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67% Recommend this product (2 of 3 responses)
By John
Long Harbour, NL
November 30, 2018
Great sounding, though slightly demanding
Laced these on a Martin Jumbo and found they were excellent of sounding, though slightly more bit demanding in comparison to to the silk and steel variants.

Overall these strings have an above average shimmer, though I could not play several songs in a row without taking a break to let my fingers rest. Which isn't likely the strings fault so much as I don't play the 12 string enough to stay the course.

With that said, I'd rate these strings above average on sound, and neutral in terms of tension performance.
ProsVery good sounding strings Very little to no deflection
ConsSlightly higher tension than I would like a set of lights
By Walt
Loveland, CO
February 17, 2018
Big Boom!!!
Nice big Booming String. Sound great ....;^)
ProsNice price
By Allan
Twillingate, Newfoundland
January 17, 2018
Nice strings
These strings are an excellent choice for my 12 string guitars, nice sound and lasts quite awhile. I have been using Martin strings on all my guitars for awhile now and find them as good or better than most other brands on the market.

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