{"product_id":"4-gauge-amp-wiring-kit-true-4-awg-amplifier-installation-complete","title":"4 Gauge Amp Wiring Kit True 4 AWG Amplifier Installation - Complete","description":"\u003cp\u003eIn this review the LEIGESAUDIO 4 Gauge Amp Wiring Kit is evaluated for DIY car audio installers who need a single kit to power an amplifier and connect subwoofers and speakers. The bottom line: it is a practical, value-oriented kit with true 4 AWG CCA power and a full set of cables and a fuse holder, making it a strong choice for weekend installers and budget builds who want reliable power delivery without buying individual components.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eTrue 4 AWG power cable:\u003c\/strong\u003e The 20ft true 4 AWG CCA power cable provides a heavy gauge run for most single-amplifier installs and keeps voltage drop lower on longer runs.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGround and speaker wiring included:\u003c\/strong\u003e A 3ft 4 AWG CCA ground cable plus 18ft 16 AWG speaker cable let you complete grounding and speaker runs without sourcing extra wire.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eNoise-resistant RCA:\u003c\/strong\u003e The 17ft twisted OFC RCA cable uses oxygen free copper to reduce interference and keep the signal path cleaner for subwoofer preamp connections.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRemote turn-on and accessories:\u003c\/strong\u003e A 17ft 18 AWG turn-on wire plus connecting terminals and accessories simplify hookup and routing during installation.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eANL fuse protection:\u003c\/strong\u003e The included ANL fuse holder with an 80 amp fuse gives clear protection against electrical shorts and is easy to mount near the battery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe kit suits car audio hobbyists and installers who want a single, economical package for powering one amplifier and wiring subs and speakers. It is helpful for builds in sedans, hatchbacks and many trucks where a 20ft power run and 3ft ground are appropriate.\u003c\/p\u003e\n\u003cp\u003eThose who need ultra-short custom lengths, pure copper power conductors, or a larger fuse for high-power multi-amp systems should look elsewhere; this kit uses CCA with a 30% OFC component and includes an 80 amp fuse, which fits mid-range installs rather than high-current professional builds.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eComplete package: power, ground, speaker, RCA, turn-on wire and a fuse holder reduce extra shopping.\u003c\/li\u003e\n \u003cli\u003eTrue 4 AWG CCA power cable gives solid current capacity for single-amp systems and long runs.\u003c\/li\u003e\n \u003cli\u003eTwisted OFC RCA reduces noise for cleaner subwoofer signal delivery.\u003c\/li\u003e\n \u003cli\u003eGood value: customers report the kit offers quality and ease of installation for the price.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eHardware and lengths: some users report the included hardware is limited and wire lengths may not fit every vehicle layout.\u003c\/li\u003e\n \u003cli\u003eCCA conductor: while enhanced with 30% OFC, pure copper fans should choose full copper cable for maximum conductivity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003ePower cable\u003c\/td\u003e\n\u003ctd\u003e20ft true 4 AWG CCA (with 30% OFC)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eGround cable\u003c\/td\u003e\n\u003ctd\u003e3ft 4 AWG CCA\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eSpeaker cable\u003c\/td\u003e\n\u003ctd\u003e18ft true 16 AWG CCA\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eRCA cable\u003c\/td\u003e\n\u003ctd\u003e17ft twisted OFC RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eTurn-on wire\u003c\/td\u003e\n\u003ctd\u003e17ft 18 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eFuse holder\u003c\/td\u003e\n\u003ctd\u003eANL fuse holder with 80 amp fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eAccessories\u003c\/td\u003e\n\u003ctd\u003eConnecting terminals and installation accessories included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe LEIGESAUDIO 4 Gauge Amp Wiring Kit is a pragmatic choice for DIY installers who want a single kit that covers power, ground, speaker, RCA and protection. Its true 4 AWG CCA power lead and OFC RCA deliver reliable performance for mid-range single-amplifier systems, and the included fuse holder simplifies safe installation, making it a good value for most hobbyist builds.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs the power wire pure copper?\u003c\/strong\u003e\u003cbr\u003eThe power cable is CCA with a 30% OFC component, not full pure copper; it offers improved conductivity over plain CCA but is not pure copper.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this kit support a single 1000W amp?\u003c\/strong\u003e\u003cbr\u003eIt is suitable for many single-amp installs; the 4 AWG CCA and 80 amp fuse fit mid-range systems, but very high-output amps may require heavier conductors or different fuse sizing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the kit include mounting hardware?\u003c\/strong\u003e\u003cbr\u003eThe kit includes connecting terminals and accessories, though some customers note additional hardware may be needed depending on vehicle specifics.\u003c\/p\u003e","brand":"LEIGESAUDIO","offers":[{"title":"Default Title","offer_id":48190958993627,"sku":"B08QRY9B15","price":40.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/814oyXgKJHS._SL1500.jpg?v=1769703129","url":"https:\/\/gearmusthave.com\/products\/4-gauge-amp-wiring-kit-true-4-awg-amplifier-installation-complete","provider":"GearMustHave","version":"1.0","type":"link"}