{"product_id":"martin-ma540-authentic-acoustic-sp-92-8-phosphor-bronze-12-54-light-strings","title":"Martin MA540 Authentic Acoustic SP 92\/8 Phosphor Bronze - 12-54 Light Strings","description":"Martin Authentic Acoustic strings are engineered with the performer in mind and they will always stand up to rigorous practice and performance schedules. The tensile-strength core wire is tin-plated on all six strings for added corrosion resistance.\u003cbr\u003e\u003cbr\u003eMartin Authentic Acoustic SP strings offer excellent tuning stability, corrosion resistance and great playability.\u003cbr\u003e\u003cbr\u003eFeatures\u003cbr\u003e\u003cbr\u003eGauge: Light\u003cbr\u003eGauges: 12, 16, 25, 32, 42, 54\u003cbr\u003eTension: 168.5","brand":"Martin","offers":[{"title":"Default Title","offer_id":53027639853365,"sku":"729789557863","price":10.39,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/5384\/5301\/files\/MA540_7a67cfbc-fb03-43af-b748-7c10c59c534d.jpg?v=1782477957","url":"https:\/\/musiquediplomate.com\/products\/martin-ma540-authentic-acoustic-sp-92-8-phosphor-bronze-12-54-light-strings","provider":"Centre de Musique Diplomate","version":"1.0","type":"link"}