{"product_id":"martin-ma540pk3-authentic-acoustic-sp-guitar-strings-phosphor-bronze-12-54-3-pack","title":"Martin MA540PK3 Authentic Acoustic SP Guitar Strings Phosphor Bronze 12-54 - 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":51125828649272,"sku":"729789557979","price":20.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0924\/0068\/1272\/files\/MA540PK3_69f20fbc-58d6-4691-aad9-e51ae499e826.webp?v=1757771890","url":"https:\/\/hoggertysmusic.shop\/products\/martin-ma540pk3-authentic-acoustic-sp-guitar-strings-phosphor-bronze-12-54-3-pack","provider":"Haggerty's Music Inc","version":"1.0","type":"link"}