Martin SP 92/8 Phosphor Bronze Medium Acoustic Guitar Strings are named "Superior Performance" for a very good reason. For a company who are no strangers to innovation, their SP Phosphor Bronze strings are endowed with some impressive specs. By employing the highest tensile-strength wire at the core of the string with tin-plate, the SP series boast excellent corrosion resistance. The high-quality phosphor bronze wrap wire produces a warmer, mellower tone than that of the traditional bronze string, offering a different tonal quality to suit individual tastes. The Medium gauge of the 13-56s make them ideal for strummers who like to belt out a tune with gusto. Whatever style of music that you're performing and whether you're a soloist or ensemble player, this medium gauge set will ensure that you are heard loud and clear. Each string rings out beautifully so you can rest assured that the subtle nuances of your performance will shine through. From busking on the street to playing in an intimate venue to a festival stage, Martin's SP acoustic guitar strings allow you to sparkle anywhere the music takes you. Established way back in 1833, Martin have a wealth of experience when it comes to their craft. They are continually evolving to ensure that they are at the top of their game, and the SP 92/8 Phosphor Bronze Medium acoustic guitar strings set a fine example for others to follow.
Martin SP 92/8 Phosphor Bronze Medium Acoustic Guitar Strings are named "Superior Performance" for a very good reason. For a company who are no strangers to innovation, their SP Phosphor Bronze strings are endowed with some impressive specs. By employing the highest tensile-strength wire at the core of the string with tin-plate, the SP series boast excellent corrosion resistance. The high-quality phosphor bronze wrap wire produces a warmer, mellower tone than that of the traditional bronze string, offering a different tonal quality to suit individual tastes. The Medium gauge of the 13-56s make them ideal for strummers who like to belt out a tune with gusto. Whatever style of music that you're performing and whether you're a soloist or ensemble player, this medium gauge set will ensure that you are heard loud and clear. Each string rings out beautifully so you can rest assured that the subtle nuances of your performance will shine through. From busking on the street to playing in an intimate venue to a festival stage, Martin's SP acoustic guitar strings allow you to sparkle anywhere the music takes you. Established way back in 1833, Martin have a wealth of experience when it comes to their craft. They are continually evolving to ensure that they are at the top of their game, and the SP 92/8 Phosphor Bronze Medium acoustic guitar strings set a fine example for others to follow.
Martin SP 92/8 Phosphor Bronze Medium Acoustic Guitar Strings are named "Superior Performance" for a very good reason. For a company who are no strangers to innovation, their SP Phosphor Bronze strings are endowed with some impressive specs. By employing the highest tensile-strength wire at the core of the string with tin-plate, the SP series boast excellent corrosion resistance. The high-quality phosphor bronze wrap wire produces a warmer, mellower tone than that of the traditional bronze string, offering a different tonal quality to suit individual tastes. The Medium gauge of the 13-56s make them ideal for strummers who like to belt out a tune with gusto. Whatever style of music that you're performing and whether you're a soloist or ensemble player, this medium gauge set will ensure that you are heard loud and clear. Each string rings out beautifully so you can rest assured that the subtle nuances of your performance will shine through. From busking on the street to playing in an intimate venue to a festival stage, Martin's SP acoustic guitar strings allow you to sparkle anywhere the music takes you. Established way back in 1833, Martin have a wealth of experience when it comes to their craft. They are continually evolving to ensure that they are at the top of their game, and the SP 92/8 Phosphor Bronze Medium acoustic guitar strings set a fine example for others to follow.
Martin SP 92/8 Phosphor Bronze Medium Acoustic Guitar Strings are named "Superior Performance" for a very good reason. For a company who are no strangers to innovation, their SP Phosphor Bronze strings are endowed with some impressive specs. By employing the highest tensile-strength wire at the core of the string with tin-plate, the SP series boast excellent corrosion resistance. The high-quality phosphor bronze wrap wire produces a warmer, mellower tone than that of the traditional bronze string, offering a different tonal quality to suit individual tastes. The Medium gauge of the 13-56s make them ideal for strummers who like to belt out a tune with gusto. Whatever style of music that you're performing and whether you're a soloist or ensemble player, this medium gauge set will ensure that you are heard loud and clear. Each string rings out beautifully so you can rest assured that the subtle nuances of your performance will shine through. From busking on the street to playing in an intimate venue to a festival stage, Martin's SP acoustic guitar strings allow you to sparkle anywhere the music takes you. Established way back in 1833, Martin have a wealth of experience when it comes to their craft. They are continually evolving to ensure that they are at the top of their game, and the SP 92/8 Phosphor Bronze Medium acoustic guitar strings set a fine example for others to follow.
Last updated at 05/10/2026 10:18:42
Martin MA550 13-56 - 3 Pack
Delivery $12
Martin Authentic Acoustic SP Value Pack 13-56
Delivery $66.57
Martin MA550 Acoustic SP Medium 13-56 3-Pack Promo
Delivery $55
Martin & Co Authentic Acoustic Phosphor Bronze 3 Pack Medium 13-56
Delivery $9.95
3-Pack of Martin MA550 SP 92/8 Phosphor Bronze Medium Guitar Strings, 13-56
Martin MA550 Authentic Acoustic SP 13-56 Phosphor Bronze Medium Guitar Strings 92/5 - 3 Pack
Delivery between Wed β Thu $9.70
Martin Authentic Acoustic Strings, Medium, 13-56 Promo 3PK
Delivery $46.90
Martin 3 Pack MA550 Sp Phosphor Bronze 13-56
Delivery between Wed β Fri $7.05
MARTIN Phosphor Bronze Authentic Guitar String Set 13-56 Medium MA550 x3PK
Delivery $9.70
Martin Authentic Acoustic SP Phosphor Bronze Guitar Strings 3 Pack (.013 - .056)
Delivery between 19β21 May $22.47
originally posted on stringsdirect.co.uk
Exactly what it says on the packet plus one free!What else do you want?
originally posted on stringsdirect.co.uk
Good strings and good value too. JP.
originally posted on stringsdirect.co.uk
This is a great offer for three sets of Martin strings, which I have used for several years, and find they complement my guitar really well.
| Instrument | 6-String Electric Guitar |
| Gauges | 13, 17, 26w, 35w, 45w, 56w |
| Wrap Material | Phosphor Bronze |
| Construction | Round Wound |
| Trebles | Steel |
Martin MA550 13-56 - 3 Pack
Delivery $12
Martin Authentic Acoustic SP Value Pack 13-56
Delivery $66.57
Martin MA550 Acoustic SP Medium 13-56 3-Pack Promo
Delivery $55
Martin & Co Authentic Acoustic Phosphor Bronze 3 Pack Medium 13-56
Delivery $9.95
3-Pack of Martin MA550 SP 92/8 Phosphor Bronze Medium Guitar Strings, 13-56
Exactly what it says on the packet plus one free!What else do you want?
Good strings and good value too. JP.
This is a great offer for three sets of Martin strings, which I have used for several years, and find they complement my guitar really well.
Great product. Great price. Delivered on time.What more can you say.
Excellent tone and long lasting strings
Great value at 3for2. And they sound good too!
Ordered strings on a Thursday, paid for next day delivery, arrived the following Tuesday. However, advised customer service and my delivery charge was refunded immediately.
These strings are recommended for my guitar, and I find them to be long lasting for sound quality.
I buy these to put on my cheaper guitars to try eleminate that twangy sound on the end, they don't completely fix the problem but it makes a lot better, I use Martin MA540S #12 on my Martin and they sound awesome, Martin recommends no higher then the #12's on there guitars, good deal 3 pack
They are really good quality and good tone to the strings
| Instrument | 6-String Electric Guitar |
| Gauges | 13, 17, 26w, 35w, 45w, 56w |
| Wrap Material | Phosphor Bronze |
| Construction | Round Wound |
| Trebles | Steel |