VM Audio SRPK4R 4 Gauge Ga Car Amplifier Amp Wiring Kit+ 3 Farad Power Capacitor Maximum of 2000 watts Complete amplifier wiring kit with cables, connectors and accessories 4 Gauge high current power cables with 315 multi stranded bare copper 4 Gauge high current ground cables with 315 multi stranded bare copper 18 Gauge remote turn on wire with solid red insulation jacket 4-gauge high current power and ground cables with 315 multi-stranded bare copper Wire construction In a translucent red/black insulation jacket 18-gauge remote turn-on wire with solid red insulation jacket 12-gauge high-density two-conductor copper speaker wire with clear red insulation jacket EMI isolating RCA audio cables with maximum surface contact Connection and exclusive VM Audio barrel grip nickel plated, high impact resistant 60 amp AGU fuse holder with exclusive 4-gauge Maximum wire-to-surface current flow directivity 4-gauge nickel plated power/ground solderless ring crimp terminals 4-gauge nickel plated power/ground solderless spade crimp terminals Element protection power cable loom jacket Quick-connect nickel-plated crimp speaker wire connectors High quality insulated solderless crimp butt terminals Durable high strength nylon tie wraps Cable firewall black rubber grommets