{"product_id":"rockford-fosgate-rfk4x-4-awg-complete-installation-kit","title":"Rockford Fosgate RFK4X 4 AWG Complete Installation Kit","description":"\u003cdiv\u003e\n\u003cp\u003eRockford Fosgate RFK4X 4 AWG Complete Installation Kit is a complete wiring bundle for high-current car audio builds, pairing heavy-gauge power and ground with signal wiring and protection components. It includes power, ground, speaker wire, RCA, remote wire, fuse protections, and termination hardware for a ready-to-install system.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePower wire\u003c\/b\u003e: 17 ft of 4 AWG (21.1 mm²) copper with 1,862 strands for flexibility and durability in high-current runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGround wire\u003c\/b\u003e: 3 ft of 4 AWG copper to provide a solid chassis ground and low-impedance return path.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSpeaker wire\u003c\/b\u003e: 30 ft of 16 AWG (1.31 mm²) with 65 strands per conductor for reliable speaker connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRCA cable\u003c\/b\u003e: 1 × 16 ft twisted pair RCA for signal interconnection between head unit and amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRemote wire\u003c\/b\u003e: 20 ft of remote turn-on wire to properly drive the amplifier from the head unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFuse protection\u003c\/b\u003e: Maxi fuse holder and 100 Amp fuse for primary electrical protection of the installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eConductor material\u003c\/b\u003e: 100% Pure Crystal-Oxygen Free Copper (PC-OFC) for good conductivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTermination hardware\u003c\/b\u003e: Includes appropriate wire termination hardware for secure, reliable connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWarranty\u003c\/b\u003e: 1 Year warranty on the kit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eKit designation\u003c\/b\u003e: Battery PWR\/GND Gauge 4 AWG; Amplifier PWR\/GND Gauge 4 AWG; Fuse Type MAXI; Speaker Wire Gauge 16 AWG; Fuse Size 100 Amp; Dual Amp Installation Kit: No.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe RFK4X is designed for single-amp installations that require robust power and clean signal flow, delivering complete wiring and protection in one package. It includes all major components needed to wire a high-current setup from battery to amp, with dedicated fusing and termination hardware, backed by Rockford Fosgate’s 1-year warranty.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":49850248397028,"sku":null,"price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/rfk4x_1-575x0.webp?v=1789261858","url":"https:\/\/www.12voltoutlet.com\/products\/rockford-fosgate-rfk4x-4-awg-complete-installation-kit","provider":"12 Volt Outlet","version":"1.0","type":"link"}