Carwires 4-Awg Car Amplifier Wiring Kit (Anl Fuse Holder With 100A Fuse) True Spec, Soft Touch Cable. Great For Car Audio Amp Installations (Aik-Ps4000)The Carwires 4-AWG amplifier wiring kit includes all the wiring necessary to send audio and power to your car amplifier. All the wires in this kit meet or exceed the American Wire Gauge specificatio..