{"product_id":"martin-ma540-authentic-acoustic-sp-928-phosphor-bronze-1440297","title":"Martin MA540 Authentic Acoustic SP 92\/8 Phosphor Bronze Light 12-54 3 Set Value Pack","description":"These 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":39826682216583,"sku":"41Y19PROMO3PK05","price":22.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/martin-martin-ma540-authentic-acoustic-sp-92-8-phosphor-bronze-light-12-54-3-set-value-pack-41y19promo3pk05-29093691424903.jpg?v=1647302733","url":"https:\/\/www.chicagomusicexchange.com\/en-ca\/products\/martin-ma540-authentic-acoustic-sp-928-phosphor-bronze-1440297","provider":"Chicago Music Exchange","version":"1.0","type":"link"}