{"id":3525,"date":"2025-11-05T19:15:39","date_gmt":"2025-11-05T19:15:39","guid":{"rendered":"https:\/\/blackwatersoundco.com\/?post_type=product&#038;p=3525"},"modified":"2026-02-10T13:56:41","modified_gmt":"2026-02-10T19:56:41","slug":"martin-ma130-authentic-acoustic-sp-silk-and-steel-folk-custom-guitar-strings","status":"publish","type":"product","link":"https:\/\/blackwatersoundco.com\/index.php\/product\/martin-ma130-authentic-acoustic-sp-silk-and-steel-folk-custom-guitar-strings\/","title":{"rendered":"Martin MA130 Authentic Acoustic SP Silk and Steel Folk Custom Guitar Strings"},"content":{"rendered":"<p>These strings are engineered with the performer in mind and they will always stand up to rigorous practice and performance schedules. Martin starts with their highest tensile-strength core wire, then tin-plate it on all six strings for added corrosion resistance; because what you don&#8217;t see matters! When coupled with their highest quality wrap wire you get consistent true tone that you can count on song after song.<br \/>\nMartin Authentic Acoustic strings offer excellent tuning stability, corrosion resistance and great play ability.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Martin MA130 Authentic Acoustic SP Silk and Steel Folk Custom Guitar Strings<\/p>\n","protected":false},"featured_media":3555,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[168,294],"product_tag":[],"class_list":{"0":"post-3525","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-acoustic-guitar-strings","7":"product_cat-facebook-auto-post","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"acf":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/blackwatersoundco.com\/index.php\/wp-json\/wp\/v2\/product\/3525","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blackwatersoundco.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/blackwatersoundco.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blackwatersoundco.com\/index.php\/wp-json\/wp\/v2\/media\/3555"}],"wp:attachment":[{"href":"https:\/\/blackwatersoundco.com\/index.php\/wp-json\/wp\/v2\/media?parent=3525"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/blackwatersoundco.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=3525"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/blackwatersoundco.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=3525"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/blackwatersoundco.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=3525"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}