Why Shop Sonic Free Shipping Free Tech Support Easy Returns Low Price Guarantee Details
Free Kicker active-style headphones with a purchase of $100+ of Kicker Gear

Rockford Fosgate RFK8I

8 Gauge Amplifier Power Installation Kit

5.0

(11 reviews)

Read 11 reviews

Write a review

Specials with this product

  • Free Ground Shipping to the 48 statesdetails
Product Features:
  • 8 Gauge Amplifier 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
  • Includes 2-channel RCA interconnect cables for the audio signal connection from the receiver to the amplifier
  • RCA Interconnects are made with twisted-pair technology for noise reduction
  • Terminals are nickel-plated for excellent signal transfer
  • Maxi Fuse holder offers ideal protection for high powered systems
  • True-to-Gauge cables/wires meet or exceed the industry standard of copper required for the gauge size
Package Includes:
  1. 17 feet of 8 AWG power wire
  2. 3 feet of 8 AWG ground wire
  3. 20 feet twisted pair RCA
  4. AGU fuse holder
  5. 20 feet of remote wire
  6. 60 Amp fuse
Amplifier Kit Specifications
Amplifier KitComplete
Number of Amplifiers Supported1
Power/Ground Wire Size8 gauge
Power Wire Length17 feet
Ground Wire Length3 feet
Speaker Wire IncludedNo
Speaker Wire LengthN/A
Remote Wire Length20 feet
Interconnect (RCA) Signal Cables Included2 Channel
Fuse HolderAGU
Fuse Size40A
Distribution Block IncludedNo
Complies to AWG StandardsYes
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration1 year
Labor Warranty Duration1 year
Warranty ProviderManufacturer
Customer Review Summary for Rockford Fosgate RFK8I
Average Customer Rating is 5.0 out of 5 stars:
5.0
based on 11 Reviews
Share your thoughts with others:
Rating Distribution:
5 star:
.
100%
4 star:
.
0%
3 star:
.
0%
2 star:
.
0%
1 star:
.
0%
what's this?
Average Attributes Rating:
Durability
4.8
Value
4.9
Features
4.9
Design
5.0
Usability
5.0
what's this?
Most Helpful Customer Reviews:
May 9, 2012 Good Value and Details in wiring kit!
Review by
87' C10 Chevy from Alabama
Overall
Durability
Value
Features
Design
Usability
RF has great accessories and clean appearance to add detail to any Audio system.
Help other customers find the most helpful reviews
Was this review helpful to you?
Report Abuse | Write a Review
Share on Facebook Share on Twitter Share on Delicious Share on Buzz
February 16, 2012 Better than your average 8-gauge kit!
Review by
Michael from Pittsburgh, PA
Overall
Durability
Value
Features
Design
Usability
Rockford always delivers with the best value for money and their amp install kits are no different! This is a true 8-gauge kit unlike some of the other kits on the market. A+ rockford!
Help other customers find the most helpful reviews
Was this review helpful to you?
Report Abuse | Write a Review
Share on Facebook Share on Twitter Share on Delicious Share on Buzz
February 10, 2012 great name for a great value
Review by
Riley from Erie, PA
Overall
Durability
Value
Features
Design
Usability
Kit is all high quality, and made installation a breeze. It was my first time installing car audio and this kit makes it very easy.
Help other customers find the most helpful reviews
Was this review helpful to you?
Report Abuse | Write a Review
Share on Facebook Share on Twitter Share on Delicious Share on Buzz
December 20, 2011 Solid Amp kit
Review by
Tim from Phoenix, AZ
Overall
Durability
Value
Features
Design
Usability
Great amp kit at a resonable price. Power cable is made with copper and the rca cables are solid built. The kit says the rca cables are 20 ft long but they are actually 17 ft. the kit provides the power needed to run a 500 watt amp.
Help other customers find the most helpful reviews
Was this review helpful to you?
Report Abuse | Write a Review
Share on Facebook Share on Twitter Share on Delicious Share on Buzz
November 6, 2011 Good quality
Review by
Randell from Waianae, HI
Overall
Durability
Value
Features
Design
Usability
I got this wiring kit from B*stB*y a few years ago and its a great kit. Everything is included and its of good quality. The wiring seems to be of correct gauge, and the only problem I've had is a blown fuse and the need to upgrade due to a system upgrade. If you need an 8 gauge amp kit, this is a great kit. Although there are probably better deals here on Sonic than this specific kit.
Help other customers find the most helpful reviews
Was this review helpful to you?
Report Abuse | Write a Review
Share on Facebook Share on Twitter Share on Delicious Share on Buzz
View All 11 Reviews for Rockford Fosgate RFK8I
RCA Interconnect Cables
If your new amplifier kit does not include any RCA Interconnect cables, you are most likely going to need some. The better the RCA cables, the better the sound will be.
 ProductPriceAdd?
Kicker K-Series RCA Interconnect CablesKicker K-Series RCA Interconnect Cables
16.5 ft. of 2-Channel Kicker Interconnects with twisted pair conductors, gold plated contacts, and hyper-flex technology for easy installation!
$13.99
Monster Cable 302 XLN+ Audio Interconnect CableMonster Cable 302 XLN+ Audio Interconnect Cable
13.12 ft. of 2-Channel Monster Interconnects with a split center pin, 2-way time correct winding, and 6-cut turbine mirrorchrome contacts.
$33.00
Speaker Wire
If your new amplifier installation kit doesn't come with any speaker wire, look at the following to see what we recommend. Use higher quality speaker cable to get the best sound in your car.
 ProductPriceAdd?
20 ft. of 12 Gauge Kicker Speaker Wire20 ft. of 12 Gauge Kicker Speaker Wire
Dual twisted pair speaker cable with hyper-flex technology and sleeves for a clean install
$24.49
Installation Tools
Your are going to need some tools to install your new amplifier kit. However, if you don't want to install it yourself, you can purchase an Installcard and prepay to have a professional installer do all the hard work!
 ProductPriceAdd?
Door Panel & Upholstery Remover ToolDoor Panel & Upholstery Remover Tool
Easily remove your door panels and other panels to make the installation of your new tweeters easy.
$11.99
Universal Window Handle Remover ToolUniversal Window Handle Remover Tool
Remove your manual windows and door panels with this simple and convenient tool.
$4.99
Universal Wire Puller & GrabberUniversal Wire Puller & Grabber
Running wires has never been easier! This wire puller allows you to run wires through those hard to reach places!
$8.99
Main Product
 ProductPriceAdd?
Rockford Fosgate RFK8iRockford Fosgate RFK8I$47.99

Product Summary

Manufacturer: Rockford Fosgate
Model number: RFK8i
UPC: 780687325558
Weight: 3.00 lbs
Internal SKU: rfk8i
Internal product ID: 21141

Price Information

$66.99

–$19.00

$47.99

Add an Optional Extended Warranty

Add

$4.99

$

In Stock

save to wish list

Make an Offer
Musical Mayhem Sweepstakes sponsored by MTX Audio. 3 winners, $2,300 in prizes!

Customer Testimonial

Very happy with the purchase. Received every thing on time and in good condition. I called and added more install parts after the sale and they added them without further information. I would buy from them again!

- kory from Portland, OR

See more…

Recently Viewed Items

rfk8i thumbnail

20 Amp AGU Fuses with See-Through Windows (25-Pack)

rfk8i thumbnail

13" Blue/White Sonic Electronix.com Logo Sticker

rfk8i thumbnail

6-1/2" Blue/White Sonic Electronix.com Logo Sticker