{"product_id":"graphtech-ratio-custom-electric-locking-4x2-contemporary-mini-black-2-pin-prl-8421-b0","title":"Graphtech RATIO CUSTOM Electric Locking 4x2 Contemporary Mini Black 2 Pin PRL-8421-B0","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1990\/9589\/files\/ratiologo100_e2b50668-70b8-4a1c-b670-0656b8c66254_large.jpg?v=1518153547\" alt=\"\"\u003e\u003cbr\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePRL-8421-B0\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a right handed set of Locking Ratio Tuned Machine Heads for a Music man, or other 4x2 style headstock. It has a mini contemporary button, a two pin casing and is finished in Black. 4 Sets of InvisoMatch mounting plates in brushed aluminum are included to make installation on most guitars fast and accurate by using your existing screw mounting holes.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRatio - Tuned Machine Heads\u003c\/strong\u003e are the first and only machine head to incorporate the different string gauges into the tuning equation. We balanced the individual gear ratios to each string dramatically simplified the tuning process. No more overshooting the G string or twisting away on the high E string. With Ratio, each half key turn equals one semitone change on all strings! Quicker, more accurate tuning on every string.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/www.graphtech.com\/docs\/default-document-library\/ratio-installation-instructions.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eStandard Machine Heads - Installation Guide\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"http:\/\/www.graphtech.com\/docs\/default-document-library\/ratio-standard-machine-heads.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eStandard Machine Heads - Actual Size Template \u0026amp; Dimensions\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/www.graphtech.com\/docs\/default-document-library\/ratio-invisomatch-mounting-plates.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInvisoMatch Mounting Plates - Actual Size \u0026amp; Dimensions\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1990\/9589\/files\/32nd-annual-namm-awards-nominee-banner_a6cfac6e-5c61-4c0f-8c77-f53ed1c0fd85_large.png?v=1518153597\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/CBaS6AC6LtE\" allow=\"autoplay; encrypted-media\" allowfullscreen=\"\" width=\"560\" height=\"315\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eTHE SIMPLE GENIUS BEHIND RATIO¨ TUNED MACHINE HEADS\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eWe've tuned the gear ratios to each string position so that every string responds the same to any tuning adjustment. You get fine tuning on the thicker core strings and coarser tuning on the thinner core; anywhere from 12:1 to 39:1 gear ratio. With Ratio¨, one turn is about one tone change on all strings, making tuning, retuning and open tunings easier, quicker and more intuitive.\u003c\/p\u003e\n\u003ch2\u003ePREDICTABLE, PRECISE TUNING, RETUNING AND OPEN TUNINGS.\u003c\/h2\u003e\n\u003cp\u003eRatio¨ tuning feels natural. You don't have to think about which string you are tuning because they all feel and respond the same. No more overshooting the Low E or G. No more twisting away on the High E or D string. Open tunings have never been easier. String gauges such as light top, heavy bottom are no problem with Ratio¨; they still do the same precision tuning.\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1990\/9589\/files\/ratio_stringchart_large.jpg?v=1518153355\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eNOT JUST ANOTHER MACHINE HEAD.\u003c\/h2\u003e\n\u003cp\u003eRatio is more than just another entry into the machine head market. Instead, Ratio has reinvented how machine heads function with the musician.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1990\/9589\/files\/4159C832AB3A_large.png?v=1518153369\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=cptyEf0CDGU\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstallation Video\u003c\/a\u003e\u003c\/p\u003e","brand":"Graphtech","offers":[{"title":"Black","offer_id":51518608474421,"sku":"GT-PRL-8421-B0","price":6950.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0515\/2417\/4004\/files\/GraphtechRatioCustomMusicman4x2-Black.jpg?v=1763362556","url":"https:\/\/gpgallerymakati.myshopify.com\/products\/graphtech-ratio-custom-electric-locking-4x2-contemporary-mini-black-2-pin-prl-8421-b0","provider":"GP Gallery Makati","version":"1.0","type":"link"}