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Rockford Fosgate RFK4

4 Gauge Amplifier Power Installation Kit

5.0

(23 reviews)

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Specials with this product

  • Free Ground Shipping to the 48 statesdetails
Product Features:
  • 4 Gauge Amplifier Power Installation Kit
  • Designed specifically for car audio systems up to 1000 watts
  • Premium power and ground wire provides optimal power transfer
  • Made from 100% oxygen-free copper for a pure uninterrupted transfer of power
  • ANL 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 ft. of 4 AWG power wire
  2. 3 ft. of 4 AWG ground wire
  3. Maxi fuse holder and fuse
  4. 100 amp fuse
Amplifier Kit Specifications
Amplifier KitPower
Number of Amplifiers Supported1
Power/Ground Wire Size4 gauge
Power Wire Length17 feet
Ground Wire Length3 feet
Speaker Wire IncludedNo
Speaker Wire LengthN/A
Remote Wire LengthN/A
Interconnect (RCA) Signal Cables IncludedNo
Fuse HolderMAXI
Fuse Size100A
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 RFK4
Average Customer Rating is 5.0 out of 5 stars:
5.0
based on 23 Reviews
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Rating Distribution:
5 star:
.
100%
4 star:
.
0%
3 star:
.
0%
2 star:
.
0%
1 star:
.
0%
what's this?
Average Attributes Rating:
Durability
5.0
Value
4.9
Features
4.8
Design
5.0
Usability
4.9
what's this?
Most Helpful Customer Reviews:
November 8, 2011 Great product
Review by
Cc from Houston tx
Overall
Durability
Value
Features
Design
Usability
Great quality. Very thick!!! And flexible wire. Spend the extra and get quality. You will not be disappointed.
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September 9, 2011 Great buy
Review by
Stevi from Houston,texas
Overall
Durability
Value
Features
Design
Usability
I bought this kit and its rockford quality and very flexible.
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September 5, 2011 Money well spent
Review by
Kash from Long Island City, NY
Overall
Durability
Value
Features
Design
Usability
rockford is known for its durability and design i highly recommend this amp kit. along with rockford RCAs u'll be surprised at how much more power u can get through ur system when it comes down to installation products u cant go wrong with rockford fosgate
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July 4, 2011 A Great Amp Kit
Review by
Audio from Detroit, MI
Overall
Durability
Value
Features
Design
Usability
I would recommend this product to any one looking for an amp kit that provides you flexiblity quality durability and good power signal to your amp buy this kit you would not regret it and with sonic everyday low prices this amp kit by Rockford Fosgate is hard to pass up
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April 29, 2011 Great Kit
Review by
B.R. from La.
Overall
Durability
Value
Features
Design
Usability
Really pleased with this product.
Great buy.
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View All 23 Reviews for Rockford Fosgate RFK4
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?
Directed Silver Series Audio Interconnect Cable ** LOW PRICE **Directed Silver Series Audio Interconnect Cable ** LOW PRICE **
20 ft. of 2-Channel RCA Interconnect cable with twisted pair construction.		$3.99
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!		$14.99
Kicker 4-Channel RCA Audio Interconnect CableKicker 4-Channel RCA Audio Interconnect Cable
4 Meters (13 ft.) 4-Channel RCA Audio Interconnect Cable with Dual Twisted-Pair, Hyper-Flex Technology		$21.99
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		$24.99
50 ft. of 12 AWG Monster 302 XLN+ Speaker Cable50 ft. of 12 AWG Monster 302 XLN+ Speaker Cable
Monsters exclusive SingleHelix® and XLN® construction result in excellent sound reproduction.		$35.00
Circuit Breakers, Fuse Holders, and Extra Fuses
The power cable on your amp kit will need a circuit breaker or a fuse and fuse holder for a safe installation. By adding these accessories to your system you can prevent a power surge from causing damage to your system.
 ProductPriceAdd?
120 Amp In-line Circuit Breaker120 Amp In-line Circuit Breaker
Protect your system up to 120 amps with the in-line circuit breaker. Remember to match the circuit breaker with your amplifier's rating to prevent any unwanted damage.		$14.99
Distribution Blocks
These fused and solid distribution blocks are perfect for spreading your systems power throughout the entire vehicle.
 ProductPriceAdd?
Scosche Distribution BlockScosche Distribution Block
Single 4 AWG input to four 8 AWG output distribution block plated in chrome		$4.99
Kicker Distribution BlockKicker Distribution Block
Two 1/0 or 4 AWG inputs to four 4 or 8 AWG outputs		$18.99
Installation Accessories
These accessories will help you install your new amplifier kit. Some of these items are not necessarily required, but can be helpful and convenient for the installation.
 ProductPriceAdd?
Heavy-Duty GrommetHeavy-Duty Grommet
This Monster 400 Series heavy duty grommet is the perfect and safe solution to running wires through the firewall.		$5.00
Black Cable/Zip TiesBlack Cable/Zip Ties
100 pack of 15" zip ties - These cable ties provide a secure installation of your cables and wires, as well as making installation simple and fast.		$7.99
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!		$6.99
Main Product
 ProductPriceAdd?
Rockford Fosgate RFK4Rockford Fosgate RFK4$64.99

Product Summary

Manufacturer: Rockford Fosgate
Model number: RFK4
UPC: 780687325503
Weight: 4.50 lbs
Internal SKU: rfk4
Internal product ID: 11196

Price Information

$129.99

–$65.00

$64.99

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Customer Testimonial

Kirk offered outstanding detailed answers to my questions today concerning car audio speakers. Wow, made me feel like the inventor was on the other end of the line. Between today's purchase of speakers and previous Pioneer App Radio through S/E I have yet to find any fault. The best! Super job!

- yah777yah

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