Rockford Fosgate RFK8X 8 AWG Complete Installation Kit

Product Overview

Build your car audio wiring setup with the Rockford Fosgate RFK8X 8 AWG complete installation kit. It brings together power, ground, speaker, RCA, and remote wiring, plus an AGU fuse holder and 40 A fuse.

PC-OFC copper conductors and included termination hardware help you make secure connections and route the kit’s cables through your installation.

Key Features & Benefits

• 8 AWG power and ground wire: The 17 ft power lead and 3 ft ground lead provide substantial lengths for amplifier wiring.
• PC-OFC copper: The copper conductors support conductivity across power and signal wiring.
• Twisted-pair RCA cable: The 16 ft cable is designed to reduce signal interference between a head unit and amplifier.
• Speaker and remote wire: Included 30 ft speaker wire and 20 ft remote wire support routing to system components.
• Fuse protection: An AGU fuse holder and 40 A fuse are included for circuit protection.
• Termination hardware: Included hardware helps secure wiring connections during installation.

Technical Specifications

• Brand and model: Rockford Fosgate RFK8X
• Product type: Complete installation kit
• Power wire: 17 ft, 8 AWG
• Ground wire: 3 ft, 8 AWG
• Speaker wire: 30 ft, 16 AWG
• RCA cable: 16 ft, twisted pair
• Remote turn-on wire: 20 ft
• Power and ground conductor gauge: 8 AWG for both battery and amplifier connections
• Conductor material: 100% Pure Crystal-Oxygen Free Copper (PC-OFC)
• 8 AWG strand count: 735 strands
• 16 AWG strand count: 65 strands
• Fuse holder and fuse: AGU fuse holder with a 40 A fuse
• Wire termination hardware: Included
• Warranty: 1 year

Why Choose This Product?

The RFK8X combines several essential car audio wiring components in one kit, so you can plan power, ground, signal, speaker, and remote connections together. Its different wire lengths give you options for routing between the battery, amplifier, head unit, and speakers.

The listed strand counts—735 strands for 8 AWG wire and 65 strands for 16 AWG wire—support flexibility when routing conductors through an installation.

Installation & Compatibility Notes

Plan your cable routes before installation and check that the supplied lengths suit the locations of your battery, amplifier, head unit, and speakers. Confirm that the included 40 A fuse and the kit’s wire gauges are appropriate for your system requirements.

Use the included termination hardware to secure the connections. The product details do not specify vehicle fitment, so assess your installation layout before purchase.

Frequently Asked Questions

What does the Rockford Fosgate RFK8X kit include?

It includes 8 AWG power and ground wire, 16 AWG speaker wire, a twisted-pair RCA cable, remote wire, an AGU fuse holder with a 40 A fuse, and wire termination hardware.

How long are the included wires and RCA cable?

The kit has 17 ft of power wire, 3 ft of ground wire, 30 ft of speaker wire, a 16 ft RCA cable, and 20 ft of remote wire.

What fuse type and rating are included?

The kit includes an AGU fuse holder and a 40 A AGU fuse.

What are the conductor materials and strand counts?

The conductors are 100% PC-OFC copper. The 8 AWG wire uses 735 strands, and the 16 AWG wire uses 65 strands.

What warranty is listed for the RFK8X?

The product details list a 1 year warranty.

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