{"product_id":"martin-ma550pk3-authentic-acoustic-sp-guitar-strings-phosphor-bronze-13-56-3-pack","title":"Martin MA550PK3 Authentic Acoustic SP Guitar Strings Phosphor Bronze 13-56 - 3 Pack","description":"\u003cspan\u003eMartin® Authentic Acoustic® Superior Performance SP® strings feature higher tensile strength and tin-plated core wire on all six strings that enable a fuller and more balanced tone, quicker response and increased tuning stability. Our impeccable standards for acoustic guitar tone are embedded in our string design and precision manufacturing process. \u003c\/span\u003e","brand":"Martin","offers":[{"title":"Default Title","offer_id":50273235271992,"sku":"729789557986","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0924\/0068\/1272\/files\/MA550PK3_front_bb685c32-80fb-4fbc-b54e-d9d74804fdaa.webp?v=1747945572","url":"https:\/\/hoggertysmusic.shop\/products\/martin-ma550pk3-authentic-acoustic-sp-guitar-strings-phosphor-bronze-13-56-3-pack","provider":"Haggerty's Music Inc","version":"1.0","type":"link"}