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Rockford Fosgate RFK10

10-gauge amplifier power wiring kit

Item # 575RFK10

Temporarily out of stock

Expected: 7/27/2020


About the Rockford Fosgate RFK10

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 RFK10 amplifier power wiring kit supplies everything you'll need to send power to amplifiers with fuse ratings of up to 30 amperes. Rockford Fosgate makes the 10-gauge cable from 100% pure crystal-oxygen free copper wire so you can count on maximum power transfer.

Product highlights:

  • amplifier wiring kit
  • cables meet or exceed the American Wire Gauge specifications and requirements
  • 17 feet of 10-gauge power cable
  • 3 feet of 10-gauge ground cable
  • 20 feet of 18-gauge turn-on lead wire
  • ATC fuse holder and 25-amp fuse
  • assortment of wire termination hardware and cable ties
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # RFK10

What's in the box:

  • One 17' Power cable (10-gauge) in a red translucent jacket (has an in-line 25A ATC fuse/fuse holder and a ring terminal on the battery end)
  • 3' Ground cable (10-gauge) in a translucent gray jacket (with a ring terminal on one end)
  • 20' Turn-on lead in a blue jacket
  • Ten 4" wire ties
  • Ring terminal
  • Plastic grommet
  • 2 Plastic butt connectors
  • Female quick slide connector
  • 2 Spade connectors
  • Black rubber boot

Customer reviews

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Rockford Fosgate RFK10 reviews

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Crutchfield response

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More details on the Rockford Fosgate RFK10

Mark G.
The Rockford Fosgate RFK10 replaces these items:

Product Research


General Overview: This is a single amplifier wiring kit that includes the power and ground cables, turn-on lead and accessories required to install one amplifier. Speaker wire and patch 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 fuse holder attached to the power cable comes with a 25-amp ATC-type fuse.

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Customer Q&A

Crutchfield asked: Why did you buy this?
My speakers do not work with the radio I purchased from you a few years ago. The wire harnessing is faulty. It is time to upgrade. Thank you. My children all use your site now [ Elaine  May 19, 2020 ]
Simple, quality items necessary to get the most out of the head-unit I purchased all put together by Crutchfield into one tidy package. Thank you Crutchfield. [ Bob  Dec 21, 2019 ]
I have an 8 gauge for 800 watts and it's the best quality amp kit I've ever had. So when I needed to upgrade I instantly went for the 10 gauge from fosgate [ Pierce  Mar 26, 2019 ]
I had some help from a friend and the reviews sold me on it. [ Jesus  Mar 08, 2019 ]
I'm going to use it for my Rockford Fosgate amp [ wallace  Jan 27, 2019 ]
Needed [ M  Dec 18, 2018 ]
Installing an amplifier to the upgrade of factory sound system. [ Paul  Nov 21, 2018 ]
good systems start with solid cabling! [ KEVIN J  Jul 23, 2018 ]
Quality [ Randy  May 28, 2018 ]
perfect match for the needs of the amplifier I purchased [ Brian  Feb 28, 2018 ]
It's recomended. [ David  Nov 13, 2017 ]
Good price [ Scott  Nov 09, 2017 ]
I picked these for the stereo on the fairing on my motorcycle. [ merle  Oct 27, 2017 ]
The right install kit at the right price. Thanks Crutchfield! [ Justin  Feb 14, 2017 ]
Rockford Fosgate has a great reputation and has been around a long time. Good reviews from other customers helped me decide. [ MICHAEL  Jan 27, 2017 ]
Good, decent, inexpensive amp kit [ JEREMIAH  Jan 05, 2017 ]
Price and availablity with hardware attached. [ Jonathan  Dec 28, 2016 ]
Amp install [ RICHARD  Sep 23, 2016 ]
I hear its very good [ Michael  Sep 07, 2016 ]
Best value. [ Luis A. Del  Sep 06, 2016 ]
Had the items I need to for my install. [ J  Jul 27, 2016 ]
I want an enclosed sub-woofer with no hyper-bass and easy to be installed by me. Also I've heard from your splendid tech support all the time, so I trust you and I know that I'll enjoy this item [ Gustavo  Jul 21, 2016 ]
Great quality for a great price! [ David  May 05, 2016 ]
Was recommended to use a 10 gauge kit by amp manufaturer [ Josefina  Apr 30, 2016 ]
Will use this to power both amps. [ Brian  Mar 21, 2016 ]
Seemed like it would work for my application [ John  Mar 16, 2016 ]
Quality construction and fair priced installation kit. You need the right wires for hitching up an amp and this is a convenient package. [ MICHAEL  Feb 05, 2016 ]
I didn't need any RCA cables. [ John  Jan 31, 2016 ]
Great quailty [ STEVE  Jan 28, 2016 ]
Used this package before for another sub. Quality materials [ Doug  Jan 17, 2016 ]
These speakers have high sensitivity ratings to boost amplifier efficiency and a low frequency response for low end bass. All for a low price. [ GRAFTON  Dec 23, 2015 ]
I love rockford fosgate products, plus this installation kit adds 1 year warranty to the amp I purchased. [ joel  Dec 23, 2015 ]
I chose this amplifier because it is powerful and yet small in size. [ Mike  Dec 17, 2015 ]
The quality of all products I have purchased from crutchfield has surpassed my expectations. Very reliable, best quality, delivered on time every time. I love crutchfield!!!! [ DAVID  Dec 11, 2015 ]
Price [ C  Dec 05, 2015 ]

1 question already asked

can i use this for a 300 watt amp?
[ Aaron  Nov 08, 2017 ]
3 answers
Depending on the distance from the battery, a thicker gauge may be recommended. You can use our Wire Gauge Chart to properly determine the thickness you'll need:
[ Ryan  Nov 13, 2017 ]  Staff
Absolutely! i run 2 300 watt amps off this wire kit.
[ JUAN M  Nov 11, 2017 ]
8 guage is rated for 40 amps so 40 amps times 12 volts is 480 Watts. If amp is all the way in trunk then you may want to step up to 4 guage so there is no current or voltage drop over the longer distance
[ JIMMY  Nov 10, 2017 ]

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