Rockford Fosgate RFK1D Amp Wiring Kit
$470.00
1/0-gauge dual amp wiring kit — includes power wiring, three 2-channel patch cables, and speaker wire
Rockford Fosgate’s RFK1D dual amp wiring kit provides everything you need to properly install and wire two amplifiers in your vehicle. This comprehensive kit supplies the necessary components to send power and signal to both amps and your speakers. It’s designed for amplifier systems with fuse ratings totaling up to 300 amperes, making it suitable for substantial audio setups.
The kit is rated for Class AB amplifier systems totaling 1,000 to 1,700 watts RMS, or Class D amplifier systems totaling 1,700 to 2,700 watts RMS. All wiring is made of oxygen-free copper (OFC) for optimal signal flow and minimal interference. The wires meet or exceed American Wire Gauge (AWG) requirements, with substantially higher strand counts than standard cables for improved conductivity and flexibility.
Along with hefty 1/0-gauge power and ground cables, the kit includes distribution blocks for power and ground, smaller 4-gauge power and ground cables for the amplifiers, speaker wire, RCA patch cables, a fuse holder with a 300-amp fuse, and various installation accessories.
Product Highlights
- Complete dual amplifier wiring kit with premium oxygen-free copper wires
- High strand count cables that exceed AWG specifications and requirements
- Main 1/0-gauge power and ground cables for high current capacity
- 4-gauge secondary power and ground cables for individual amplifiers
- Two distribution blocks to split power and ground connections
- Three 16-foot twisted pair RCA patch cables for noise rejection
- 300-amp MAXI fuse and holder included for system protection
- Comprehensive assortment of wire termination hardware and cable ties
Package Contents
- 17′ power cable (1/0-gauge) in red translucent jacket with in-line MAXI fuse holder and ring terminal
- 300A MAXI fuse (installed in fuse holder)
- 3′ ground cable (1/0-gauge) in gray translucent jacket with ring terminal
- 4′ power cable (4-gauge) in red translucent jacket
- 4′ ground cable (4-gauge) in gray translucent jacket
- 2 distribution blocks (each with one 1/0-gauge input and two 4-gauge outputs)
- Three 16′ twisted pair RCA patch cords
- 30′ length of 16-AWG speaker wire
- 20′ length of turn-on lead in blue jacket
- Ten 4″ wire ties
- Installation hardware:
- Crimp-on ring terminal for 1/0-gauge wire
- Large black rubber boot
- Plastic 1/0 gauge-sized grommet
- 2 red plastic butt connectors
- Crimp-on female 0.25″ quick slide connector
- Crimp-on spade connector
- Red rubber boot
- GM battery post bolt with nuts/lock-washers/star-washers
- 2 rubber washers
- Decal with model and serial numbers
Wire Specifications
- Power/Ground Cables: 100% Pure Crystal-Oxygen Free Copper (PC-OFC)
- 1/0-Gauge Cable: 4,704 copper strands per cable
- 4-Gauge Cable: 1,862 copper strands per cable (standard requires only 735 strands)
- Speaker Wire: High strand 16-AWG for improved sound transfer
- RCA Cables: Twisted pair design for noise rejection
Power Ratings
- Class AB Amplifier Systems: 1,000 to 1,700 watts RMS total
- Class D Amplifier Systems: 1,700 to 2,700 watts RMS total
- Maximum Fuse Rating: 300 amperes
Distribution System
- Two unfused distribution blocks
- Each block has one input and two outputs
- Main power: 1/0-gauge in, 4-gauge out to each amplifier
- Main ground: 1/0-gauge in, 4-gauge out to each amplifier
Special Features
- High strand count wires for improved conductivity and flexibility
- Twisted pair RCA cables for noise rejection
- Heavy-duty fuse holder with 300A MAXI fuse
- Complete selection of installation hardware
- GM battery post adapter included for side-post batteries