{"product_id":"ma550t-authentic-lifespan-20-medium-phosphor-bronze-13-56-14202227","title":"Martin \u0026 Co. MA550T Authentic Lifespan 2.0 Medium Phosphor Bronze 13-56","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u0026lt;p\u0026gt;Martin \u0026 Co's MA550T acoustic guitar strings from the Authentic Acoustic Lifespan® 2.0 series are strings that leverage new technology patented by Martin after two years of research and experimentation. A new method designed to protect the core wire and outer winding, preventing corrosion without compromising your instrument's tone. Lifespan® 2.0 series strings offer a smooth tactile experience by reducing friction between fingers and string. Ultra-durable and balanced, they ensure genuine tone, tuning stability, and great playability. MA550T in Medium gauge with Phosphor Bronze winding, have the following diameters: 13-17-26-35-45-56\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;Specifications: \u0026lt;br \/\u0026gt;Model: MA550T\u0026lt;br \/\u0026gt;Material: Phosphor Bronze\u0026lt;br \/\u0026gt;Gauge: Medium\u0026lt;br \/\u0026gt;Diameters: 13-17-26-35-45-56\u0026lt;br \/\u0026gt;Tension: 190.2\u0026lt;br \/\u0026gt;\u0026lt;\/p\u0026gt;  ","brand":"MARTIN GUITARS","offers":[{"title":"Default Title","offer_id":58003258736985,"sku":"14202227","price":17.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/files\/f_33-martin-co-ma550t-authentic-lifespan-2-0-medium-phosphor-bronze-13-56-14202227_0.jpg?v=1778116271","url":"https:\/\/yourmusiconline.it\/en\/products\/ma550t-authentic-lifespan-20-medium-phosphor-bronze-13-56-14202227","provider":"yourmusiconline.it","version":"1.0","type":"link"}