Chat
Contact us
Close contact box
Connect ID #
122 616 728 4
Connect ID #
122 616 728 4
Don't wait on hold. We'll call you back when it's your turn to talk with the next available .
Please enter your name  
Please enter your phone number  
Please enter a message  

Calls may be recorded for training and quality control purposes.

We are located in Virginia USA.

Thank you. We will be calling you .
We're sorry. We have encountered a problem.

Rockford Fosgate RFK4 4-gauge amplifier wiring kit — includes power wiring only

Item # 575RFK4

Item # 575RFK4

Ships free today

In stock
$159.99

About the Rockford Fosgate RFK4

Buck Pomerantz

This wiring kit does not include speaker wire or patch cables. You will need to purchase those separately, in order to complete your amplifier installation.

Your amp needs big power wires in order to deliver top performance to your sound system. Rockford Fosgate's RFK4 amplifier power wiring kit supplies everything you'll need to send power to amplifiers with fuse ratings of up to 100 amperes. Rockford Fosgate makes the 4-gauge cable from 100% pure crystal-oxygen free copper wire so you can count on maximum signal transfer.

Product highlights:

  • amplifier wiring kit
  • cables meet or exceed the American Wire Gauge specifications and requirements
  • 17 feet of 4-gauge power cable
  • 3 feet of 4-gauge ground cable
  • 20 feet of 18-gauge turn-on lead wire
  • AFS/MAXI fuse holder and 100-amp MAXI fuse
  • assortment of wire termination hardware and cable ties
  • warranty: 1 year
  • MFR # RFK4

What's in the box:

  • One 17' Power cable (4-gauge) in a red translucent jacket (has an in-line fuse holder and a ring terminal on the battery end)
  • 3' Ground cable (4-gauge) in a translucent gray jacket (with a ring terminal on one end)
  • 20' Turn-on lead in a blue jacket
  • 100-amp Maxi-fuse
  • Power Ring
  • Ten 4" wire ties
  • Plastic grommet
  • 2 Plastic butt connectors
  • Female quick slide connector
  • Male quick slide connector
  • Small red rubber boot
  • Large black rubber boot

Customer reviews for Rockford Fosgate RFK4

Loading reviews...

Average review:

4.5 out of 5 stars
63 reviews

Thanks for submitting your review

Filter by rating

Customer photos

Customer provided image, click to load a larger version.
Customer provided image, click to load a larger version.

Sort reviews

Sort by:
Items per page:
View page:

Verified customer (What's this?)
Verified employee review (What's this?)

Reviewed on Samsung.com

This review was collected as part of a promotion

Pros:

Cons:

Crutchfield response
Customer provided image, click to load a larger version.
<< >>

More details on the Rockford Fosgate RFK4

Mark G.
The Rockford Fosgate RFK4 replaces these items:

Product Research

Features

General Overview: This is a single amplifier wiring kit that includes the power and ground cables, turn-on lead, and other accessories required to install one amplifier. Speaker wire and RCA cables are sold separately.

High Strand Power/Ground Cable: The power and ground cable are 100% Pure Crystal-Oxygen Free Copper (PC-OFC) and meet or exceed AWG (American Wire Gauge) requirements.

In-line Fuse Holder: The included in-line, water-tight fuse holder attached to the power cable comes supplied with a 100-amp Maxi-style fuse (not pre-installed in fuse-holder). The fuse-holder will also accommodate an AFS-type fuse.

Loading accessories...

Customer Q&A

Loading articles...

Looking for more?

Check out the next model in this lineup.


Adding...
Rockford Fosgate RFK4X

Rockford Fosgate RFK4X

Complete 4-gauge amplifier wiring kit — includes power wiring, 2-channel patch cable, and speaker wire
$209.99
Add to cart
Something went wrong. Please for help purchasing this item.

Get all the power and signal wires you need in one kit:

The Rockford Fosgate RFK4X offers these features:
  • one 20-foot twisted pair RCA patch cable
  • 30 feet of 16-gauge speaker wire
Compare the sound