{"product_id":"rzr14-k4-1","title":"RZR14-K4","description":"\u003cp\u003eThe Rockford Fosgate RZR14-K4 (also listed as RFRZ14-K4) is a complete 4-gauge amplifier wiring kit and mounting solution designed specifically for select Polaris RZR models. It’s built to simplify adding aftermarket amplifiers into RZR audio systems while maintaining clean, weather-resistant installation practices.\u003c\/p\u003e\n\u003cp data-start=\"361\" data-end=\"399\"\u003eThe RZR14-K4 is especially popular in:\u003c\/p\u003e\n\u003cul data-start=\"400\" data-end=\"565\"\u003e\n\u003cli data-section-id=\"1lo0fx6\" data-start=\"400\" data-end=\"428\"\u003ePolaris RZR Stage 3 builds\u003c\/li\u003e\n\u003cli data-section-id=\"hl0k8\" data-start=\"429\" data-end=\"452\"\u003eStage 4 audio systems\u003c\/li\u003e\n\u003cli data-section-id=\"cqfei2\" data-start=\"453\" data-end=\"473\"\u003eAmplifier upgrades\u003c\/li\u003e\n\u003cli data-section-id=\"omdxb3\" data-start=\"474\" data-end=\"499\"\u003eCustom UTV audio builds\u003c\/li\u003e\n\u003cli data-section-id=\"xfxmjs\" data-start=\"500\" data-end=\"528\"\u003eSubwoofer system additions\u003c\/li\u003e\n\u003cli data-section-id=\"zpie5q\" data-start=\"529\" data-end=\"565\"\u003eHigh-output off-road audio systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"567\" data-end=\"641\"\u003eOne of the biggest reasons installers use this kit is because it provides:\u003c\/p\u003e\n\u003cul data-start=\"642\" data-end=\"778\"\u003e\n\u003cli data-section-id=\"13de8lq\" data-start=\"642\" data-end=\"669\"\u003eProper amplifier mounting\u003c\/li\u003e\n\u003cli data-section-id=\"10m4qbp\" data-start=\"670\" data-end=\"692\"\u003eCorrect power wiring\u003c\/li\u003e\n\u003cli data-section-id=\"oc080m\" data-start=\"693\" data-end=\"715\"\u003eRZR-specific fitment\u003c\/li\u003e\n\u003cli data-section-id=\"179k9oy\" data-start=\"716\" data-end=\"747\"\u003eWeather-resistant integration\u003c\/li\u003e\n\u003cli data-section-id=\"djabi2\" data-start=\"748\" data-end=\"778\"\u003eCleaner installation routing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"780\" data-end=\"878\"\u003einstead of forcing universal amp kits into tight UTV spaces. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"880\" data-end=\"896\"\u003e\u003cstrong data-start=\"880\" data-end=\"896\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"897\" data-end=\"1271\"\u003e\n\u003cli data-section-id=\"57wtbq\" data-start=\"897\" data-end=\"925\"\u003e4 AWG amplifier wiring kit\u003c\/li\u003e\n\u003cli data-section-id=\"916xvh\" data-start=\"926\" data-end=\"969\"\u003eVehicle-specific amplifier mounting plate\u003c\/li\u003e\n\u003cli data-section-id=\"38fwus\" data-start=\"970\" data-end=\"1010\"\u003eDesigned for select Polaris RZR models\u003c\/li\u003e\n\u003cli data-section-id=\"1jn9xfk\" data-start=\"1011\" data-end=\"1044\"\u003ePlug-and-play style integration\u003c\/li\u003e\n\u003cli data-section-id=\"1pmoa9z\" data-start=\"1045\" data-end=\"1081\"\u003eHeavy-duty power and ground wiring\u003c\/li\u003e\n\u003cli data-section-id=\"1ran9g1\" data-start=\"1082\" data-end=\"1114\"\u003eWeather-resistant construction\u003c\/li\u003e\n\u003cli data-section-id=\"1v7r9jw\" data-start=\"1115\" data-end=\"1151\"\u003eDesigned for off-road environments\u003c\/li\u003e\n\u003cli data-section-id=\"10mp2d5\" data-start=\"1152\" data-end=\"1187\"\u003eSimplified amplifier installation\u003c\/li\u003e\n\u003cli data-section-id=\"44jxro\" data-start=\"1188\" data-end=\"1228\"\u003eCompatible with Rockford Stage systems\u003c\/li\u003e\n\u003cli data-section-id=\"1lc8uph\" data-start=\"1229\" data-end=\"1271\"\u003eSupports additional amplifier expansion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1273\" data-end=\"1334\"\u003e\u003cstrong data-start=\"1273\" data-end=\"1296\"\u003eCommon Applications\u003c\/strong\u003e\u003cbr\u003eThe RZR14-K4 is commonly paired with:\u003c\/p\u003e\n\u003cul data-start=\"1335\" data-end=\"1444\"\u003e\n\u003cli data-section-id=\"p6y1rd\" data-start=\"1335\" data-end=\"1347\"\u003eRZR14-STG3\u003c\/li\u003e\n\u003cli data-section-id=\"p6y1ri\" data-start=\"1348\" data-end=\"1360\"\u003eRZR14-STG4\u003c\/li\u003e\n\u003cli data-section-id=\"p6y1rj\" data-start=\"1361\" data-end=\"1373\"\u003eRZR14-STG5\u003c\/li\u003e\n\u003cli data-section-id=\"wdifsj\" data-start=\"1374\" data-end=\"1399\"\u003ePMX-series source units\u003c\/li\u003e\n\u003cli data-section-id=\"v7zzx0\" data-start=\"1400\" data-end=\"1422\"\u003eM5-series amplifiers\u003c\/li\u003e\n\u003cli data-section-id=\"17cxmex\" data-start=\"1423\" data-end=\"1444\"\u003eColor Optix systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1446\" data-end=\"1481\"\u003eIt’s especially common when adding:\u003c\/p\u003e\n\u003cul data-start=\"1482\" data-end=\"1591\"\u003e\n\u003cli data-section-id=\"sc7t4l\" data-start=\"1482\" data-end=\"1495\"\u003esubwoofers,\u003c\/li\u003e\n\u003cli data-section-id=\"za84r7\" data-start=\"1496\" data-end=\"1516\"\u003erear speaker pods,\u003c\/li\u003e\n\u003cli data-section-id=\"ma276i\" data-start=\"1517\" data-end=\"1591\"\u003eor higher-power amplifier systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1593\" data-end=\"1666\"\u003e\u003cstrong data-start=\"1593\" data-end=\"1636\"\u003eWhy It’s Better Than Universal Amp Kits\u003c\/strong\u003e\u003cbr\u003eCompared to generic amp kits:\u003c\/p\u003e\n\u003cul data-start=\"1667\" data-end=\"1827\"\u003e\n\u003cli data-section-id=\"1nasm53\" data-start=\"1667\" data-end=\"1685\"\u003eCleaner mounting\u003c\/li\u003e\n\u003cli data-section-id=\"12gmmkd\" data-start=\"1686\" data-end=\"1707\"\u003eEasier installation\u003c\/li\u003e\n\u003cli data-section-id=\"1uyyuq5\" data-start=\"1708\" data-end=\"1729\"\u003eBetter wire routing\u003c\/li\u003e\n\u003cli data-section-id=\"1yuaspl\" data-start=\"1730\" data-end=\"1749\"\u003eBetter durability\u003c\/li\u003e\n\u003cli data-section-id=\"9pmiqh\" data-start=\"1750\" data-end=\"1773\"\u003eLess vibration issues\u003c\/li\u003e\n\u003cli data-section-id=\"12ybtta\" data-start=\"1774\" data-end=\"1799\"\u003eBetter water resistance\u003c\/li\u003e\n\u003cli data-section-id=\"ki7zy6\" data-start=\"1800\" data-end=\"1827\"\u003eMore OEM-style appearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1829\" data-end=\"1937\"\u003eThe RZR-specific mounting system is important because space inside RZRs is extremely limited and exposed to:\u003c\/p\u003e","brand":"Slangin Sound and Tint","offers":[{"title":"Default Title","offer_id":47219138625685,"sku":"210000004441","price":309.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/3815\/6949\/files\/rzr14-k4_1-575x0.webp?v=1779140606","url":"https:\/\/slanginsound.com\/products\/rzr14-k4-1","provider":"Slangin Sound and Tint","version":"1.0","type":"link"}