{"product_id":"martin-mm13-retro®-acoustic-guitar-strings-medium","title":"MARTIN MM13 RETRO® ACOUSTIC GUITAR STRINGS MEDIUM","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eMartin Retro® strings are the real deal. Not an imitation. With Martin Retro® strings, you get one tough set that offers true, consistent tone and sounds like nothing else on the market. Martin’s solid nickel\/copper alloy blend provides a reduced pick attack that allows the guitar’s tonewoods to be heard, not overshadowed. Martin’s proprietary Monel wrap wire is naturally corrosion resistant, so you can play them for a long time with nothing to get in the way of your music. Discover your guitar’s true voice. Retro® strings offer enhanced longevity with warm natural tone, and they sound great plugged in.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"card-header\"\u003e\n\u003cdiv class=\"card-title title\" aria-expanded=\"false\" aria-controls=\"collapsible-description-1\"\u003eString Gauges \u0026amp; Tension\u003c\/div\u003e\n\u003cdiv class=\"card-title title\" aria-expanded=\"false\" aria-controls=\"collapsible-description-1\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card-body\"\u003e\n\u003cdiv class=\"value content\" id=\"collapsible-description-1\"\u003e\n\u003ctable class=\"table d-none d-sm-block\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"background--off-white\"\u003e\n\u003cth scope=\"col\"\u003eGauge\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eE\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eB\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eG\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eD\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eA\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eE\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eTension\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"9\" class=\"background--black text--white\" align=\"middle\"\u003e\u003cstrong\u003eMonel\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-left\"\u003eExtra Light\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.010\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.013\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.023\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.029\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.038\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.047\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e131.6\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003eMM10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-left\"\u003eCustom Light\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.011\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.014\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.023\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.031\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.041\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.052\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e149.5\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003eMM11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-left\"\u003eLight\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.012\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.015\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.025\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.031\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.041\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.054\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e162.9\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003eMM12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-left\"\u003eMedium\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.013\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.017\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.026\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.035\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.045\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.056\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e190.9\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003eMM13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-left\"\u003eExtra Light 12-String\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.010\/.010\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.013\/.013\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.023\/.010\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.029\/.012\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.038\/.018\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.047\/.027\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e255.5\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003eMM1012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-left\"\u003eBluegrass\u003cbr\u003eTony Rice\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.013\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.016\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.026\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.034\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.044\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.056\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e184.8\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003eMTR13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-left\"\u003eMedium\/Light\u003cbr\u003eLaurence Juber\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.013\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.017\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.024\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.032\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.042\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e.056\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003e175.5\u003c\/td\u003e\n\u003ctd class=\"border-left\"\u003eMLJ13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Martin \u0026 Co.","offers":[{"title":"Default Title","offer_id":40529452466370,"sku":"MM13","price":14.09,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/4104\/5442\/files\/FullSizeRender_08f98089-8a59-454c-9bb3-bb6f98e9ff88.jpg?v=1768161660","url":"https:\/\/www.jjwmdinc.com\/products\/martin-mm13-retro%c2%ae-acoustic-guitar-strings-medium","provider":"JJ Music Sales","version":"1.0","type":"link"}