• Gift Certificate
  • Track Order
  • Help
  • Feedback [+]
  • Ship To: United States Flag
  • Best Selection, Price & Service. Guaranteed.
    • Save $100 Off This Week Only

      Save up to $100 instantly on new gear for the summer. Just use coupon code FUNSUN2013 during online checkout or when you call to save $20, $50 or $100 on your entire order.** These savings are good in every department, so no matter what you need, we have you covered.

      Shop Now

    • New Shure Wireless Systems

      The very latest analog and digital wireless systems from Shure are here. Using all new technology, Shure has taken wireless systems to the next level. All new lines are now available.

      Shop Now

    • All Deals & Discounts

      Sometimes it can be hard to keep track of all the incredible deals and promotions we have going on, so we've put them all in one place so you can easily choose the deal that's best for you. This is your ultimate source for gear savings!

      Shop Now

  • Need Help? Ask our Experts or call 800-449-9128

    Asistencia en Español 866-226-2919

  • Shop by Department
  • Deal Center
MF MD HG Fun In The Sun 06-17-13

Martin MSP4100 Phosphor Bronze Light Acoustic Strings 

  • Write a Review
SKU 
#100056000000000
  • MSRP:
    $16.79
  • Your Savings:
    - $11.30
  • Your Price:
    $549

In Stock & Ready To Ship

+ Add to Wish List
See All Martin .012 Gauge Acoustic Guitar Strings
Also consider
Martin

Excellent sound and longevity.

Martin MSP4100 Phosphor Bronze Light Acoustic Strings are ideal live, in the studio, or wherever maximum string life is desired. The creation of these new high performance strings is a result of research done in cooperation with specialty steel producers. 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.

Gauges: 12-16-25-32-42-54

Features

  • Bronze alloy for brilliance and long life
  • Great price

Your strings are the origin of your sound. Commit to quality. Order now.

Customer Reviews
Loading....

Review Snapshot®

by PowerReviews
MartinMSP4100 Phosphor Bronze Light Acoustic Strings
 
4.5

(based on 60 reviews)

Ratings Distribution

  • 5 Stars

     

    (43)

  • 4 Stars

     

    (8)

  • 3 Stars

     

    (4)

  • 2 Stars

     

    (3)

  • 1 Stars

     

    (2)

92%

of respondents would recommend this to a friend.

Pros

  • Good tone (9)
  • Consistent (8)
  • Long life (5)
  • Well built / quality (5)

Cons

    Best Uses

    • Back-up (8)
    • Practicing (8)
    • Concerts (7)
      • Reviewer Profile:
      • Experienced (10)

    Most Liked Positive Review

     

    a set better than elixirs for sure!

    Elixirs do not hold a candle to these strings. I played elixirs for a while like 2 years and paid way too much. These strings are cheaper by over 50% and are a MUCH ...Read complete review

    Elixirs do not hold a candle to these strings. I played elixirs for a while like 2 years and paid way too much. These strings are cheaper by over 50% and are a MUCH better value. They hold their tone way better if you use a string lube (GHS Fast Fret!!!). I have heard that they are the strongest strings made in the whole guitar industry. I have NEVER broken one and when i was using elixirs, i would break a G every two weeks or three most. The Martins have never broken even with the custom lights and extra lights. I have detuned and re tuned over tuned and they always sound great, dont break and play better. They are better for beginners too because they are cheaper and will toughen up your fingers faster. Peace

    VS

    Most Liked Negative Review

     

    I hated them

    i just bought a epiphone dr-100 from musiciansfriend and it like 99 new so i figured the strings wouldnt be very good. but i was wrong, they sound much better than these and ...Read complete review

    i just bought a epiphone dr-100 from musiciansfriend and it like 99 new so i figured the strings wouldnt be very good. but i was wrong, they sound much better than these and as soon as i got my guitar i opened it up, tuned it, played it for about an hour than put these strings on, they sounded worse from the start, i figured i would give them some time but by the end of the day of maybe it was the next day the basses already lost all tone and sounded like the basses on my nylon, heck not even that good. the trebles were not very bright either. i put the original strings back on and im not buying martin steel strings again, they make decent nylon strings but thats it.

    Reviewed by 60 customers

    Sort by

    Displaying reviews 1-10

    Back to top

    Previous | Next »

     
    4.0

    consistent

    By Jamman

    from Van Nuys, CA

    About Me Experienced

    Verified Buyer

    Pros

      Cons

        Best Uses

          Comments about Martin MSP4100 Phosphor Bronze Light Acoustic Strings:

          Best consistent sound/ quality. Only one's as good are the Guild phosphourbronze lt. gauge

          Comment on this review

          (1 of 1 customers found this review helpful)

           
          5.0

          the only ones I buy

          By eccassy

          from Eau Claire,Wi.

          About Me Novice

          Verified Buyer

          Pros

          • Consistent
          • Good Tone
          • Long Life
          • Strong

          Cons

            Best Uses

            • Backup
            • Concerts
            • Practicing

            Comments about Martin MSP4100 Phosphor Bronze Light Acoustic Strings:

            they turned a cheap S-6 Seagull into a really nice guitar

            Comment on this review

            (0 of 1 customers found this review helpful)

             
            1.0

            I hated them

            By metalsoloist91

            from EA Ohio

            About Me Experienced

            Pros

            • None

            Cons

            • Lost Sound In 1 Day
            • Very Dull

            Best Uses

            • Backup

            Comments about Martin MSP4100 Phosphor Bronze Light Acoustic Strings:

            i just bought a epiphone dr-100 from musiciansfriend and it like 99 new so i figured the strings wouldnt be very good. but i was wrong, they sound much better than these and as soon as i got my guitar i opened it up, tuned it, played it for about an hour than put these strings on, they sounded worse from the start, i figured i would give them some time but by the end of the day of maybe it was the next day the basses already lost all tone and sounded like the basses on my nylon, heck not even that good. the trebles were not very bright either. i put the original strings back on and im not buying martin steel strings again, they make decent nylon strings but thats it.

            Comment on this review

            (1 of 1 customers found this review helpful)

             
            5.0

            Excellent Product

            By Farmer Al

            from Burlington, NJ

            About Me Experienced

            Verified Buyer

            Pros

            • Consistent
            • Good Tone
            • Long Life
            • Strong

            Cons

              Best Uses

              • Backup
              • Concerts
              • Practicing

              Comments about Martin MSP4100 Phosphor Bronze Light Acoustic Strings:

              These have become my favorite acoustic strings. I use these nearly exclusively. Very satisified with the tone and durability. Not overpriced either. I always keep a spare set in my case, though I've never broken a string with these yet. Give them a try if you're looking for a new set of strings for your acoustic.

              Comment on this review

              (1 of 1 customers found this review helpful)

               
              5.0

              MARTIN ACOUSTIC GUITAR STRINGS

              By TERRY

              from HUDSON, FLORIDA

              About Me Experienced

              Ask me a question

              Verified Buyer

              Pros

              • Consistent
              • Good Tone
              • Long Life
              • Strong

              Cons

                Best Uses

                • Backup
                • Concerts
                • Practicing

                Comments about Martin MSP4100 Phosphor Bronze Light Acoustic Strings:

                GOOD AS ANY STRING ON THE MARKET. ALWAYS A
                PLEASURE TO DEAL WITH MUSICIANS FRIEND. GOOD
                SERVICE, FAST SHIPMENT.

                Comment on this review

                (0 of 1 customers found this review helpful)

                 
                4.0

                Good strings, poor packaging

                By Sparky Ferguson

                from Eastern Wyoming

                About Me Experienced

                Verified Buyer

                Pros

                • Good Tone
                • Strong

                Cons

                • Packaging

                Best Uses

                • Practicing

                Comments about Martin MSP4100 Phosphor Bronze Light Acoustic Strings:

                Great product but they are packaged 2 strings per paper envelope whereas every other string I have used has an individual envelope for each string. It's difficult to take one string out and not the other, and almost impossible to get the other string back in the envelope if you are saving it for later use. If cost is such an issue, raise the price 2 cents and wrap each string individually. C'mon, really?

                Comment on this review

                 
                5.0

                Can't beat Martin Acoustic Strings in MO

                By Hawwkeye

                from Portland, Me.

                About Me Experienced

                Verified Buyer

                Pros

                • Consistent
                • Good Tone

                Cons

                  Best Uses

                  • Backup
                  • Practicing

                  Comments about Martin MSP4100 Phosphor Bronze Light Acoustic Strings:

                  I use Martin Strings on My Taylor DN4 that I play everyday. I find the tone to be pleasing to my ear, and they are affordable.

                  Comment on this review

                   
                  5.0

                  Goto Light Gauge Acoustic Standard...

                  By Ledfoot

                  from San Diego, Ca

                  About Me Experienced

                  Verified Buyer

                  Pros

                    Cons

                      Best Uses

                        Comments about Martin MSP4100 Phosphor Bronze Light Acoustic Strings:

                        These phosphor bronze beauties are my acoustic light gauge string of choice. Bright, responsive, and fairly long lasting, these strings won't go dead on you in 5 hours of playing. Solid standard strings for your steel string acoustic dreadnought, cutaway, or whatever. Affordable and high quality strings. Sound better than EXP's or Elixir coated strings but won't last as long.

                        Comment on this review

                        (2 of 2 customers found this review helpful)

                         
                        5.0

                        The standard for me!

                        By TX Picker

                        from Fort Worth, TX

                        About Me Experienced

                        Verified Buyer

                        Pros

                        • Consistent
                        • Good Tone

                        Cons

                          Best Uses

                          • Backup
                          • Concerts
                          • Practicing
                          • Recording

                          Comments about Martin MSP4100 Phosphor Bronze Light Acoustic Strings:

                          I've made a living playing and singing most of my life. I tried just about every string made until these first came out. When I started playing the MSP4100 strings, I pretty much quit playing (or even trying) any other strings. They're bright, they have a lot of "presence" and, with my dry hands, they last longer than most. The only "negative" comment I've ever heard about them was from a guy who said he didn't like them because "You hear EVERYTHING and I'm not that good." Well, I don't think that's the string's problem. Why don't you just practice more? Isn't that the whole idea? Anyway, I highly recommend these strings - especially when you can always find them for under $6.00 a set.

                          Comment on this review

                           
                          5.0

                          Great strings

                          By Dave

                          from Colorado

                          About Me Experienced

                          Verified Buyer

                          Pros

                          • Consistent
                          • Good Tone
                          • Long Life
                          • Strong

                          Cons

                            Best Uses

                            • Backup
                            • Concerts
                            • Practicing

                            Comments about Martin MSP4100 Phosphor Bronze Light Acoustic Strings:

                            Great strings

                            Comment on this review

                            Displaying reviews 1-10

                            Back to top

                            Previous | Next »

                            You are changing the Ship-To country.

                            Our product catalog varies by country due to manufacturer restrictions. If you change the Ship-To country, some or all of the items in your cart may not ship to the new destination.