{"product_id":"martin-ma170-authentic-acoustic-sp-8020-bronze-extra-472806","title":"Martin MA170 Authentic Acoustic SP 80\/20 Bronze Extra Light 10-47","description":"\u003ci\u003eFrom Martin:\u003c\/i\u003e\u003cbr\u003e\u003cbr\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. ","brand":"Martin","offers":[{"title":"Default Title","offer_id":33926306496647,"sku":"41Y18MA170","price":7.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/files\/martin-strings-martin-ma170-authentic-acoustic-sp-80-20-bronze-extra-light-10-47-martin-ma170-authentic-acoustic-sp-80-20-bronze-extra-light-10-47-41y18ma170-1260213931.jpg?v=1790634806","url":"https:\/\/www.chicagomusicexchange.mom\/en-gb\/products\/martin-ma170-authentic-acoustic-sp-8020-bronze-extra-472806","provider":"Chicago Music Exchange","version":"1.0","type":"link"}