{"product_id":"kicker-4-inch-coaxial-speakers-51ksc404","title":"KICKER 51KSC404 KS Series 4\" 2-Way Coaxial Speakers – 75W RMS","description":"\u003cp data-start=\"114\" data-end=\"394\"\u003eUpgrade your factory sound system with the KICKER 51KSC404 KS Series 4-Inch Coaxial Speakers. Designed to deliver premium audio performance in a compact package, these speakers combine impressive power handling, smooth frequency response, and exceptional installation flexibility.\u003c\/p\u003e\n\u003cp data-start=\"396\" data-end=\"749\"\u003eThe KS Series features internally dampened polypropylene woofer cones paired with durable rubber surrounds to produce accurate midrange detail and strong midbass response while minimizing distortion. Premium silk dome tweeters provide natural, smooth high frequencies, delivering a refined listening experience without harshness, even at higher volumes.\u003c\/p\u003e\n\u003cp data-start=\"751\" data-end=\"1084\"\u003eEngineered with a shallow mounting depth and minimal tweeter protrusion, the KSC404 is designed to fit a wide range of factory speaker locations while maintaining excellent sound quality. High sensitivity and efficient design allow these speakers to perform exceptionally well with both factory head units and aftermarket amplifiers.\u003c\/p\u003e\n\u003cp data-start=\"1086\" data-end=\"1234\"\u003eWhether you're replacing factory speakers or building a complete audio upgrade, the KSC404 offers outstanding sound quality, reliability, and value.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"1236\" data-end=\"1252\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1254\" data-end=\"1771\"\u003e\n\u003cli data-section-id=\"1l15u1w\" data-start=\"1254\" data-end=\"1293\"\u003e4-inch (100mm) 2-way coaxial speakers\u003c\/li\u003e\n\u003cli data-section-id=\"1sd5rg3\" data-start=\"1294\" data-end=\"1323\"\u003e75 Watts RMS power handling\u003c\/li\u003e\n\u003cli data-section-id=\"18nr3dy\" data-start=\"1324\" data-end=\"1379\"\u003ePremium silk dome tweeters for smooth, detailed highs\u003c\/li\u003e\n\u003cli data-section-id=\"147uviu\" data-start=\"1380\" data-end=\"1428\"\u003eInternally dampened polypropylene woofer cones\u003c\/li\u003e\n\u003cli data-section-id=\"an5o98\" data-start=\"1429\" data-end=\"1478\"\u003eDurable rubber surrounds for improved longevity\u003c\/li\u003e\n\u003cli data-section-id=\"11r1tox\" data-start=\"1479\" data-end=\"1529\"\u003eHigh sensitivity design for excellent efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"10h4tsh\" data-start=\"1530\" data-end=\"1572\"\u003eThin-mount profile for easy installation\u003c\/li\u003e\n\u003cli data-section-id=\"1twlex1\" data-start=\"1573\" data-end=\"1622\"\u003eCompatible with factory and aftermarket systems\u003c\/li\u003e\n\u003cli data-section-id=\"5nh9w7\" data-start=\"1623\" data-end=\"1681\"\u003eNatural midrange reproduction and enhanced bass response\u003c\/li\u003e\n\u003cli data-section-id=\"1o9xvrg\" data-start=\"1682\" data-end=\"1727\"\u003eDesigned to fit behind most factory grilles\u003c\/li\u003e\n\u003cli data-section-id=\"1fls2gu\" data-start=\"1728\" data-end=\"1771\"\u003eExcellent OEM speaker replacement upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1773\" data-end=\"1776\"\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"1778\" data-end=\"1795\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1797\" data-end=\"2426\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1797\" data-end=\"1824\"\u003e\n\u003ctr data-start=\"1797\" data-end=\"1824\"\u003e\n\u003cth data-start=\"1797\" data-end=\"1813\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"1813\" data-end=\"1824\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1851\" data-end=\"2426\"\u003e\n\u003ctr data-start=\"1851\" data-end=\"1885\"\u003e\n\u003ctd data-start=\"1851\" data-end=\"1868\" data-col-size=\"sm\"\u003eSpeaker Design\u003c\/td\u003e\n\u003ctd data-start=\"1868\" data-end=\"1885\" data-col-size=\"sm\"\u003e2-Way Coaxial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1886\" data-end=\"1914\"\u003e\n\u003ctd data-start=\"1886\" data-end=\"1900\" data-col-size=\"sm\"\u003eWoofer Size\u003c\/td\u003e\n\u003ctd data-start=\"1900\" data-end=\"1914\" data-col-size=\"sm\"\u003e4\" (100mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1915\" data-end=\"1945\"\u003e\n\u003ctd data-start=\"1915\" data-end=\"1930\" data-col-size=\"sm\"\u003eTweeter Size\u003c\/td\u003e\n\u003ctd data-start=\"1930\" data-end=\"1945\" data-col-size=\"sm\"\u003e0.5\" (13mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1946\" data-end=\"1974\"\u003e\n\u003ctd data-start=\"1946\" data-end=\"1964\" data-col-size=\"sm\"\u003eRated Impedance\u003c\/td\u003e\n\u003ctd data-start=\"1964\" data-end=\"1974\" data-col-size=\"sm\"\u003e4 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1975\" data-end=\"2024\"\u003e\n\u003ctd data-start=\"1975\" data-end=\"2005\" data-col-size=\"sm\"\u003eRecommended Amplifier Power\u003c\/td\u003e\n\u003ctd data-start=\"2005\" data-end=\"2024\" data-col-size=\"sm\"\u003e15-75 Watts RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2025\" data-end=\"2058\"\u003e\n\u003ctd data-start=\"2025\" data-end=\"2046\" data-col-size=\"sm\"\u003eRMS Power Handling\u003c\/td\u003e\n\u003ctd data-start=\"2046\" data-end=\"2058\" data-col-size=\"sm\"\u003e75 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2059\" data-end=\"2090\"\u003e\n\u003ctd data-start=\"2059\" data-end=\"2073\" data-col-size=\"sm\"\u003eSensitivity\u003c\/td\u003e\n\u003ctd data-start=\"2073\" data-end=\"2090\" data-col-size=\"sm\"\u003e88 dB (1W\/1m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2091\" data-end=\"2128\"\u003e\n\u003ctd data-start=\"2091\" data-end=\"2112\" data-col-size=\"sm\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd data-start=\"2112\" data-end=\"2128\" data-col-size=\"sm\"\u003e60Hz – 20kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2129\" data-end=\"2162\"\u003e\n\u003ctd data-start=\"2129\" data-end=\"2154\" data-col-size=\"sm\"\u003eMounting Hole Diameter\u003c\/td\u003e\n\u003ctd data-start=\"2154\" data-end=\"2162\" data-col-size=\"sm\"\u003e94mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2163\" data-end=\"2189\"\u003e\n\u003ctd data-start=\"2163\" data-end=\"2181\" data-col-size=\"sm\"\u003eTop Mount Depth\u003c\/td\u003e\n\u003ctd data-start=\"2181\" data-end=\"2189\" data-col-size=\"sm\"\u003e46mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2190\" data-end=\"2219\"\u003e\n\u003ctd data-start=\"2190\" data-end=\"2211\" data-col-size=\"sm\"\u003eBottom Mount Depth\u003c\/td\u003e\n\u003ctd data-start=\"2211\" data-end=\"2219\" data-col-size=\"sm\"\u003e51mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2220\" data-end=\"2248\"\u003e\n\u003ctd data-start=\"2220\" data-end=\"2241\" data-col-size=\"sm\"\u003eTweeter Protrusion\u003c\/td\u003e\n\u003ctd data-start=\"2241\" data-end=\"2248\" data-col-size=\"sm\"\u003e3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2249\" data-end=\"2288\"\u003e\n\u003ctd data-start=\"2249\" data-end=\"2275\" data-col-size=\"sm\"\u003eTweeter Magnet Material\u003c\/td\u003e\n\u003ctd data-start=\"2275\" data-end=\"2288\" data-col-size=\"sm\"\u003eNeodymium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2289\" data-end=\"2321\"\u003e\n\u003ctd data-start=\"2289\" data-end=\"2313\" data-col-size=\"sm\"\u003eTweeter Dome Material\u003c\/td\u003e\n\u003ctd data-start=\"2313\" data-end=\"2321\" 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class=\"TyagGW_tableContainer\"\u003e\u003c\/div\u003e","brand":"Kicker","offers":[{"title":"Default Title","offer_id":51403428069654,"sku":"51KSC404","price":189.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/0360\/9622\/files\/47KSC40-FR-scaled.jpg?v=1781154492","url":"https:\/\/shop.garageaudio.com.au\/products\/kicker-4-inch-coaxial-speakers-51ksc404","provider":"Garage Audio | Vehicle Technology \u0026 Accessories","version":"1.0","type":"link"}