{"product_id":"martin-ma540-sp-80-20-phosphor-bronze-acoustic-guitar-strings-light-12-54-gauge-n255147","title":"Martin MA540 SP 80\/20 Phosphor Bronze Acoustic Guitar Strings Light 12-54 Gauge","description":"\u003cstrong\u003e\u003cp\u003eThese strings are engineered with the performer in mind and they will always stand up to rigorous practice and performance schedules.\u003c\/p\u003e\u003c\/strong\u003e\u003cp\u003eThese strings are engineered with the performer in mind and they will always stand up to rigorous practice and performance schedules. We start with our highest tensile-strength core wire, then tin-plate it on all six strings for added corrosion resistance; because what you don’t see matters! When coupled with our highest quality wrap wire you get consistent true tone that you can count on song after song. Available in 80\/20 Bronze and 92\/8 Phosphor Bronze.\u003cbr\u003e\u003cbr\u003eMartin Authentic Acoustic SP strings offer excellent tuning stability, corrosion resistance and great playability.\u003c\/p\u003e","brand":"Martin","offers":[{"title":"Default Title","offer_id":53542301040973,"sku":"N255147","price":9.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0959\/7075\/4893\/files\/1633107118-19635800.jpg?v=1773673769","url":"https:\/\/www.mosmusic.co.uk\/products\/martin-ma540-sp-80-20-phosphor-bronze-acoustic-guitar-strings-light-12-54-gauge-n255147","provider":"Mo's Music Market","version":"1.0","type":"link"}