{"product_id":"martin-ma150-authentic-acoustic-sp-80-20-bronze-acoustic-guitar-strings-medium-013-056","title":"Martin MA150 Authentic Acoustic SP 80\/20 Bronze Acoustic Guitar Strings - Medium (.013-.056)","description":"\u003cp\u003eMartin MA150 is a Medium-gauge (.013-.056) set of Authentic Acoustic SP 80\/20 bronze acoustic guitar strings. Martin uses a high tensile-strength core wire, tin-plated on all six strings for corrosion resistance, wrapped with 80\/20 bronze for a bright, full tone with strong volume. The medium gauge suits larger-bodied guitars and heavier strumming while offering good tuning stability.\u003c\/p\u003e","brand":"Martin","offers":[{"title":"Default Title","offer_id":53054525669665,"sku":"ACMARMA150","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/7862\/6849\/files\/356941_1_dbb220b1-0a91-4282-934d-81a81610126f.jpg?v=1784567195","url":"https:\/\/citymusiconline.com\/products\/martin-ma150-authentic-acoustic-sp-80-20-bronze-acoustic-guitar-strings-medium-013-056","provider":"City Music Online","version":"1.0","type":"link"}