{"product_id":"4-2-ratio-electric-machine-heads-mini-contemporary-button-chrome-finish-prn-2321-c0","title":"Ratio by Graph Tech (12:1 to 39:1) Electric Non-Locking 4x2 MiniCont Chrome #PRN-2321-C0","description":"\u003cp class=\"xmsonormal\"\u003e\u003cstrong\u003eRATIO® patented gear technology\u003c\/strong\u003e\u003cbr\u003eRATIO® - Calibrated Machine Heads incorporate different string gauges into the tuning equation.\u003c\/p\u003e\n\u003cp class=\"xmsonormal\"\u003e\u003cstrong\u003eFrom Low E to High E 39:1, 24:1, 20:1, 35:1, 20:1, 12:1\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp class=\"xmsonormal\"\u003eWe balanced the gear ratios to each string simplifying the tuning process.\u003c\/p\u003e\n\u003cp class=\"xmsonormal\"\u003e\u003cstrong\u003eWith RATIO®, a half-turn is a semi-tone!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"xmsonormal\"\u003eEvery string reacts the same to any tuning adjustment. Predictable, precise tuning, on every string.\u003c\/p\u003e\n\u003cp class=\"xmsonormal\"\u003e\u003cimg alt=\"RATIO Machine Heads explanation video\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2372\/8913\/files\/RATIO_product_page_animation_Feb09_22_480x480.gif?v=1644955235\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e \u003c\/div\u003e\n\u003c!-- split --\u003e\n\u003cp\u003eThe \u003cstrong\u003ePRN-2321\u003c\/strong\u003e is a right-handed set of RATIO® Calibrated Machine Heads for electric guitars that use 4 x 2 tuners.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eIt has a two-pin casing that can be used as is, or with our Patented InvisoMatch Mounting Plates [\u003ca href=\"https:\/\/graphtech.com\/collections\/ratio-machine-heads-mounting-plates\" title=\"Mounting Plates for Graph Tech Ratio Machine Heads\" target=\"_blank\"\u003eopens in new tab\u003c\/a\u003e].\u003c\/p\u003e\n\u003cp\u003e4 different 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.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv data-mce-fragment=\"1\" style=\"text-align: start;\"\u003e\n\u003ca href=\"https:\/\/youtu.be\/s_z77u_QLk4?t=1\" target=\"_blank\"\u003e\u003cimg data-mce-fragment=\"1\" height=\"100\" width=\"100\" alt=\"4x2 tuners set\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2372\/8913\/files\/Guitar_Headstock_4x2_d911936d-f382-43a2-8708-3a6f7eaa1871.png?v=1629836674\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/youtu.be\/s_z77u_QLk4?t=1\" target=\"_blank\"\u003e\u003cimg alt=\"Ratio Tuned Machine Heads: The New Standard In Tuning Technology\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2372\/8913\/files\/Icon_Item_Video_Information_100x100.png?v=1629393842\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e","brand":"Graph Tech Guitar Labs Ltd.","offers":[{"title":"Chrome \/ Contemporary","offer_id":47373396148444,"sku":"PRN-2321-C0","price":109.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/2599\/2924\/files\/products_PRN-2321-C0-a.jpg?v=1782244529","url":"https:\/\/graphtech.uk\/products\/4-2-ratio-electric-machine-heads-mini-contemporary-button-chrome-finish-prn-2321-c0","provider":"Graph Tech UK","version":"1.0","type":"link"}