{"product_id":"martin-authentic-acoustic-sp®-guitar-strings-phosphor-bronze","title":"Martin Authentic Acoustic SP® Guitar Strings Phosphor Bronze","description":"\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-12\"\u003e\n\u003ch4 class=\"product-subtitle text--dark-gray\"\u003eTin-Plated Core, Higher Tensile, Rigorous Performance\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\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. That's why we make our own.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Martin","offers":[{"title":"Extra Light 10-47","offer_id":57141829632326,"sku":"MA530","price":9.99,"currency_code":"GBP","in_stock":true},{"title":"Custom Light 11-52","offer_id":57141829665094,"sku":"MA535","price":9.99,"currency_code":"GBP","in_stock":true},{"title":"Light 12-54","offer_id":57141829697862,"sku":"MA540","price":9.99,"currency_code":"GBP","in_stock":true},{"title":"Light Medium 12.5-55","offer_id":57141829730630,"sku":"MA545","price":9.99,"currency_code":"GBP","in_stock":true},{"title":"Medium 13-56","offer_id":57141829763398,"sku":"MA550","price":9.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/4753\/3126\/files\/MA530-front.jpg?v=1786967213","url":"https:\/\/derosamusicsaffronwalden.co.uk\/products\/martin-authentic-acoustic-sp%c2%ae-guitar-strings-phosphor-bronze","provider":"De Rosa Music Saffron Walden","version":"1.0","type":"link"}