American Musical Supply
American Musical Supply
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Martin SP Phosphor Bronze Acoustic Strings

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Product Description

Martin SP Phosphor Bronze Acoustic Strings are ideal for live performance, in the studio, or wherever maximum string life is desired. The creation of these high performance strings was a result of research done in cooperation with specialty steel producers.

Free Tony Rice Signature Strings!
Up to a $26.85 Value! Ltd Time!
   Buy a 3 Pak and get 1 free set
  Buy a 6 Pak and get 2 free sets
   Buy a 12 Pak and get 3 free sets
   See dropdown menu for your selection!

Due to the development of an industry leading ultra-high quality steel core, Martin SP strings resist breakage better than average strings. In addition, both the core wires and the plain strings are plated with a smooth, acoustic bronze finish. Though this golden bronze finish does enhance the beauty of your guitar, its purpose is much more functional - to prolong brightness, string life, and superior tonal quality to meet the high expectations of demanding musicians.

Martin SP Phosphor Bronze Acoustic Guitar String Gauges
  • Custom Light - 41MSP4050SW: .011, .015, .023, .032, .042, .052
  • Light - 41MSP4100SW: .012, .016, .025, .032, .042, .054
  • Medium - 41MSP4200SW: .013, .017, .026, .035, .045, .056

Helpful Info about the Manufacturer
Phone:  610-759-2837 Warranty:  Lifetime, original owner (excluding strings)1 year on Backpacker, Little Martins and Ukuleles
Overall Rating
good price
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well made strings
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