{"product_id":"martin-ma550-authentic-phosphor-bronze-medium-13-56","title":"Martin MA550 Authentic Phosphor Bronze Medium 13-56","description":"\u003cp\u003eThese strings are engineered with the performer in mind and they will always stand up to rigorous practice and performance schedules.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThese strings are engineered with the performer in mind and they will always stand up to rigorous practice and performance schedules. These strings feature Martin's highest tensile-strength core wire, tin-plated on all six strings for added corrosion resistance; because what you don’t see matters! When coupled with their highest quality wrap wire you get consistent true tone that you can count on song after song. Custom Light 11-52, 92\/8 Phosphor Bronze.\u003c\/p\u003e","brand":"Martin","offers":[{"title":"Default Title","offer_id":52624517464411,"sku":"104180","price":7.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/6607\/7019\/files\/image_1920_0a4a71f5-f294-4efd-a89b-725af19a5790.jpg?v=1774018650","url":"https:\/\/www.tfoa.eu\/products\/martin-ma550-authentic-phosphor-bronze-medium-13-56","provider":"TFOA","version":"1.0","type":"link"}