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Rockford Fosgate RFK8 8 Gauge Amp Kit (Open Box, Good)

8 Gauge Amplifier Power Installation Wiring Kit

Rockford Fosgate
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• 8 Gauge Amplifier Power Installation Kit
• 100% Pure Crystal-Oxygen Free Copper (PC-OFC)
• FULL Spec Cable Meets or Exceeds AWG (American Wire Gauge) Requirements
• Includes Appropriate Wire Termination Hardware

Learn more about the ls-rfk8-u7

We apologize

This item has been discontinued

Product Highlights


• 8 Gauge Amplifier Power Installation Kit
• 100% Pure Crystal-Oxygen Free Copper (PC-OFC)
• FULL Spec Cable Meets or Exceeds AWG (American Wire Gauge) Requirements
• Includes Appropriate Wire Termination Hardware

Description


Rockford Fosgate brand icon

Authorized dealer

Item Condition - Open Box, Good:

This product is used, but it will work like new and is in overall good condition. It will show signs of wear that can include scuffing, scratches, fingerprints, dents, and worn corners or installation marks. May be missing non-essential parts, accessories or original packaging.

Rockford Fosgate Premium Wire


General Features:

  • 8 Gauge Amplifier Power Installation Kit
  • Designed specifically for car audio systems up to 400 watts
  • Premium power and ground wire provides optimal power transfer
  • Made from 100% oxygen-free copper for a pure uninterrupted transfer of power
  • AGU Fuse holder offers ideal protection for lower powered systems
  • True-to-Gauge cables/wires meet or exceed the industry standard of copper required for the gauge size
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Package Includes:

  1. 17ft. 8-Gauge power cable
  2. 3ft. 8-Gauge ground wire
  3. AGU fuse holder and fuse
  4. 20ft. Remote wire
  5. 60 Amp fuse
  6. Cable Ties
  7. Butt connectors
  8. Spade Terminals
  9. Firewall Grommet

PDF Icon Check out the Rockford Fosgate RFK8 Owner's Manual

Specifications & Details


Amplifier Kit Specifications
Amp Kit Type
Power
Number of Amplifiers Supported
1
Power/Ground Wire Size
8 gauge
Power Wire Length
17 feet
Power Wire Color
Red
Ground Wire Length
3 feet
Ground Wire Color
Black
Speaker Wire Included
No
Remote Wire Length
20 feet
Interconnect (RCA) Signal Cables Included
No
Fuse Holder
AGU
Fuse Size
40A
Distribution Block Included
No
Complies to AWG Standards
Yes
Wire Material
OFC (100% Oxygen-Free Copper)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

RFK8-2

Weight:

2.50lbs

Internal SKU:

ls-rfk8-u7

Internal Product ID:

228405

Product and How-to Videos


  • 3Sixty3 Aftermarket Setup Wizard Tutorial
  • Why Should I Buy Oxygen Free Copper (OFC) Cable? | Car Audio Speaker and Amplifier Power Wiring

Customer Ratings & Reviews


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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.