{"product_id":"harmon-kardon-fit-4sf-fit-series-4-component-car-speakers-for-mercedes-plug-play","title":"Harmon Kardon FIT 4SF - Fit Series 4 Inch Mid Range Car Speakers for Mercedes (Plug \u0026 Play)","description":"\u003cstyle\u003e#html-body [data-pb-style=GBI2LPB]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}\u003c\/style\u003e\u003cdiv data-appearance=\"contained\" data-content-type=\"row\" data-element=\"main\"\u003e\u003cdiv data-background-images=\"{}\" data-background-type=\"image\" data-element=\"inner\" data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-pb-style=\"GBI2LPB\" data-video-fallback-src=\"\" data-video-lazy-load=\"true\" data-video-loop=\"true\" data-video-play-only-visible=\"true\"\u003e\u003cdiv data-appearance=\"default\" data-content-type=\"text\" data-element=\"main\"\u003e\n\u003cp class=\"QN2lPu\"\u003eThe Fit 4SF is specifically designed to fit and function seamlessly in Mercedes-Benz models equipped with factory Harman Kardon or midrange speaker positions. It is featured in Benz-specific upgrade kits (e.g., Fit 6C + 4SF bundles), ensuring a direct OEM-level replacement.\u003c\/p\u003e\n\u003cp class=\"QN2lPu\"\u003eOEM Drop-In Fit: Matches Mercedes-Benz factory 4″ speaker locations—typically found in front doors, rear doors, or dash.\u003c\/p\u003e\n\u003cp class=\"QN2lPu\"\u003eImpedance Match: 4-ohm design is compatible with factory amplifiers and OEM wiring—no coding or rewiring needed.\u003c\/p\u003e\n\u003cp class=\"QN2lPu\"\u003eCrossover Integration: Works in two-way or three-way systems via included or optional slim-fit passive crossovers.\u003c\/p\u003e\n\u003cp class=\"QN2lPu\"\u003ePlug-and-Play Upgrade: Designed to work with Mercedes-Benz factory mounting brackets and interior panels without modification.\u003c\/p\u003e\n\u003cp class=\"QN2lPu\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"QN2lPu\"\u003eSpeaker Type : Midrange-Only (No Grille)\u003c\/li\u003e\n\u003cli class=\"QN2lPu\"\u003eSize : 4″ (100 mm)\u003c\/li\u003e\n\u003cli class=\"QN2lPu\"\u003ePower Handling (RMS) : 45 W\u003c\/li\u003e\n\u003cli class=\"QN2lPu\"\u003ePeak Power Handling : 360 W\u003c\/li\u003e\n\u003cli class=\"QN2lPu\"\u003eFrequency Response : 200 Hz – 8 kHz\u003c\/li\u003e\n\u003cli class=\"QN2lPu\"\u003eSensitivity (@2.83 V) : 90 dB\u003c\/li\u003e\n\u003cli class=\"QN2lPu\"\u003eImpedance : 4 Ω\u003c\/li\u003e\n\u003cli class=\"QN2lPu\"\u003eCone Material : Plus One™ Glass Fiber\u003c\/li\u003e\n\u003cli class=\"QN2lPu\"\u003eCrossover Support : Yes – External (included in other sets)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"QN2lPu\"\u003e\u003cstrong\u003eCompatability:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"QN2lPu\"\u003eC-Class (W205)\u003c\/li\u003e\n\u003cli class=\"QN2lPu\"\u003eE-Class (W213)\u003c\/li\u003e\n\u003cli class=\"QN2lPu\"\u003eGLC, GLE, and S-Class models with HK audio\u003c\/li\u003e\n\u003cli class=\"QN2lPu\"\u003eOther Benz models with midrange dashboard\/door speakers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Harman Kardon","offers":[{"title":"Default Title","offer_id":52335881814354,"sku":"FIT4SF","price":149.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/4364\/1426\/files\/screenshot_2025-07-15_at_17.26.48.png?v=1766464296","url":"https:\/\/www.caraudiosecurity.com\/products\/harmon-kardon-fit-4sf-fit-series-4-component-car-speakers-for-mercedes-plug-play","provider":"Car Audio Security","version":"1.0","type":"link"}