{"product_id":"martin-guitar-string-authentic-acoustic-sp-80-20-bronze-light-12-54-x3","title":"Martin Guitar String Authentic Acoustic - SP - 80\/20 Bronze Light ( 12-54 ) x3","description":"\u003cdiv class=\"accordion-heading\"\u003e\u003ca class=\"accordion-toggle\" href=\"https:\/\/www.stentor-music.com\/#collapse-description-fee7645da347d902f594069edc6ab9f2\" data-toggle=\"collapse\"\u003eProduct Description\u003c\/a\u003e\u003c\/div\u003e\r\n\u003cdiv id=\"collapse-description-fee7645da347d902f594069edc6ab9f2\" class=\"accordion-body collapse in\"\u003e\r\n\u003cdiv class=\"accordion-inner\"\u003e\r\n\u003cdiv class=\"accordion-inner-wrap\"\u003ePack of 3 sets - Martin Authentic Acoustic SP® guitar strings are part of Martin’s improved range of acoustic guitar strings. Martin Authentic Acoustic SP® strings are engineered with the performer in mind and stand up to rigorous practice and performance schedules. They are made with a high tensile-strength core wire, then tin-plated for added corrosion resistance. Combined with highest quality wrap wire they provide consistent true tone that you can count on song after song.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eMartin Authentic Acoustic SP® strings offer excellent tuning stability, corrosion resistance and great playability\u003cbr\u003e\u003cbr\u003eString Gauges: 12-16-25-32-42-54\u003cbr\u003eTension: 167.3\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Martin","offers":[{"title":"Default Title","offer_id":57104848159100,"sku":"MA140PK3","price":26.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0538\/8461\/6889\/files\/53600c34-82a9-4324-92b8-f0e57bccfa79_f7300580-ba56-4de3-865c-df5e263a2826.jpg?v=1792664323","url":"https:\/\/hayesmusic.co.uk\/products\/martin-guitar-string-authentic-acoustic-sp-80-20-bronze-light-12-54-x3","provider":"Hayes Music Barn","version":"1.0","type":"link"}