4 AWG Complete Dual Amp Installation Kit 4 gauge complete power, ground and signal installation kit for two amplifiers.Kit includes 17 feet of power wire 4 AWG/6 feet of power wire 8 AWG, 3 feet of ground wire 4 AWG/6 feet of ground wire 8 AWG, 30 feet of 16 AWG speaker wire, (2) 16 feet twisted pair RCA's, Maxi fuse holder and fuse, (2) 4 AWG distribution blocks, 20 feet of remote wire, 100 Amp fuse. FEATURES AT A GLANCE 4 AWG (21.1mm²) 1,862 strands 16 AWG (1.31mm²) 65 strands 8 AWG (8.36mm²) 735 strands Includes appropriate wire termination hardware FULL spec cable - meets or exceeds AWG (American Wire Gauge) requirements 100% Pure Crystal-Oxygen Free Copper (PC-OFC) 1 Year Warranty Rockford Fosgate cables conform to the CTA-2015 industry standard. The standard specifies the exact amount of copper needed to indicate a specific wire diameter or gauge size (8 AWG, 4 AWG, etc). Some manufacturers substitute thicker insulation for copper. With Rockford Fosgate, you get exactly what you pay for. Includes Power WireThis amplifier kit includes power wire by including necessary cable for both B(+) and GND(-) connections. Additionally, amplifier kits include remote turn-on power wire. All cables in this kit conform to the CEA-2015 AWG specification.Includes Fused Dist.This amplifier kit includes fused distribution. It utilizes a stand-alone fuse holder that can be installed in a convenient place under the hood.Includes Speaker WireThis amplifier kit includes speaker wire. These cables connect the amplifier to the speakers. All wires in this kit conform to the CEA-2015 AWG specification.Includes RCA CablesThis amplifier kit includes RCA patch cables. These are the necessary cables used to transfer low-level signal from the source unit to the amplifier, typically located in the rear of the vehicle.Dual Amp InstallationThis amplifier kit is designed to install two amps in one system. This includes all necessary cables for proper connection; power, ground, turn-on and RCA signal. All cables in this kit conform to the CEA-2015 AWG specification.SPECIFICATIONS Battery PWR/GND Gauge 4 AWG Fuse Size 100 Amp Amplifier PWR/GND Gauge 8 AWG Fuse Type MAXI Speaker Wire Gauge 16 AWG Dual Amp Installation Kit Yes