Rockford RFK4D 4-gauge 100% Pure Crystal-Oxygen Free Copper (PC-OFC) dual amplifier wiring kit

This kit includes patch cables and speaker wire for installing two 2-channel or mono amps — you'll need to add cables and speaker wire if you're installing a multi-channel amp along with a second amp.

Your amp needs big power wires in order to deliver top performance to your sound system. Rockford Fosgate's RFK4D amplifier wiring kit supplies everything you'll need to send power and signal to two amps and your speakers. It's designed for amplifiers with fuse ratings totaling up to 100 amperes.

The kit includes two distribution blocks, 4-gauge power and ground cables, 8-gauge power and ground cables, speaker wire, two patch cables, a fuse holder, a 100-amp fuse, and more. Rockford Fosgate makes these cables from 100% pure crystal-oxygen free copper wire so you can count on maximum signal transfer.

Features:

• 100% Pure Crystal-Oxygen Free Copper (PC-OFC)
• Includes appropriate wire termination hardware
• 4AWG (21.1mm²) 1,862 strands
• 16AWG (1.31mm²) 65 strands
• 8AWG (8.36mm²) 735 strands
• Dual Amp Installation Kit:
• Battery PWR/GND Gauge: 4 AWG
• Amplifier PWR/GND Gauge: 8 AWG
• Speaker Wire Gauge: 16 AWG
• Fuse Size: 60 Amp
• Fuse Type: MAXI
• Warranty: 1 year

What's in the box:

• 17' Power cable (4-gauge) in a red translucent jacket (has an in-line MAXI fuse holder and a ring terminal on the battery end)
• 3' Ground cable (4-gauge) in a gray translucent jacket (with a ring terminal on one end)
• 6' Power cable (8-gauge) in a red translucent jacket
• 6' Ground cable (8-gauge) in a gray translucent jacket
• 2 Distribution blocks (One 4-gauge in/Three 8-gauge out)
• Two 16' twisted pair RCA patch cords
• 30' Length of 16-AWG speaker wire
• 20' Length of turn-on lead in a blue jacket
• Ten 4" wire ties
• Plastic bag containing the following:
• Crimp-on ring terminal for 4-gauge wire
• Large black rubber boot
• 100A MAXI fuse
• Plastic 4 gauge-sized grommet
• 2 Red plastic butt connectors
• 5 Crimp-on female 0.25" quick slide connectors
• 5 Crimp-on spade connectors
• 3 Red rubber boots
• 2 Black rubber boots
• Decal with model and serial numbers