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Learn more about financing & leasing here.
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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
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Availability:
12 left in stock
Arrives
Sunday, Nov 8
Recently Viewed
At a glance
- Condition
- New
- Style
- RFK8I
- Product Packaging
- Standard Packaging
- Weight
- 2 lb
- Color
- Black
- Connector Type
- Back Mount
- Cable Type
- Power Cable
- In the box
- rockford fosgate
- Warranty
- 1 year parts and laborand labor.
- Works with
- Amplifier
Features 3
- Rockford Fosgate Power Kits feature full AWG (American Wire Gauge)
- 100% oxygen free copper.16 AWG (1.31mm2) 65 strands
- All brass parts are manufactured using the highest quality of standards
Description
Since day one, we have spearheaded the car audio revolution. Nothing has changed. Rockford Fosgate is still the global leader in audio innovation and your passion is our purpose. We engineer the best audio systems for your lifestyle!
Specs 25
| Brand | Rockford Fosgate |
|---|---|
| Connector Type | Back Mount |
| Cable Type | Power Cable |
| Special Feature | Weatherproof, High Power Handling |
| Other Special Features of the Product | Weatherproof, High Power Handling |
| Connector Gender | Male-to-Male |
| Number of Pins | 4 |
| Gauge | 8 |
| Recommended Uses For Product | amplifier installation and wiring in vehicles |
| Specification Met | Cea-2015 |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Unit Count | 1 Count |
| Item Weight | 2 pounds |
| Number of Items | 1 |
| Outer Material | Insulation |
| Brand Name | Rockford Fosgate |
| Model Name | RFK8I |
| Customer Package Type | Standard Packaging |
| Model | RFK8I |
| Manufacturer | Rockford Fosgate |
| UPC | 780687325558 |
| Global Trade Identification Number | 58 |
| Part Number | RFK8I |
| Color | Black |
| Item Shape | Round |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Nov 8
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Well made 8 guage Amplifier kit!
Style: RFK8I
Product Packaging: Standard Packaging
Ive owned this perticular amplifier kit before. and recently purchased a new one and a pair of Rockford Fosgate P1's. let me say this amp kit is nice. comes with everything you need but speaker wire ( i already had the speaker wire left from the first one) installs neat and clean in car with little effort. RCA cables are nice and send clean signals. It matches my alpine MRD-300 v12 mono amp perfectly. If your getting cheaper kits, then your missing out on what your system can really do. Why spend the money on nice amps and subs and whatever else, then cheap out on the wires that send the signal to your equipment!! And for the money its a good deal on amazon. I bought first one two years ago for the full price from best buy.
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Reviewed in the United States on January 25, 2012 by Mike P
Worked great, would recommend!
Style: RFK8I
Product Packaging: Standard Packaging
This install kit came with everything I needed to install my amplifier. First of all, the wiring is HIGH quality. Very high strand count and a very nice jacket for the wiring. The high strand count on the RCA's and everything ensured a nice, crisp sound from the speakers the amplifier was wired to. There were zero problems with the wiring and I highly recommend this setup, especially at this price.
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Reviewed in the United States on November 13, 2014 by Casey Liffick
Great kit!
Style: RFK8I
Product Packaging: Standard Packaging
This worked great for wiring up a single crossover, amp, and sub. This is true 8 gauge COPPER wire. All the wires/cables were more than long enough. I originally wanted to run 4 AWG power cable, but my RF Punch amp would only take up to 8 AWG, and I did not want to put a distribution block in. It will more than handle the load that my amp requires. Have had it all installed for for few monthes and have had no issues.
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Reviewed in the United States on March 27, 2019 by Jim S.
Amp kit
Style: RFK8I
Product Packaging: Standard Packaging
Kit came with everything for amp power, wire,fuse holder. Used for a 20 year old 300 watt mtx amp. Works great. Would recommend for 400 watts or less.
Reviewed in the United States on July 26, 2023 by Chad r.
Works
Style: RFK8I
Product Packaging: Standard Packaging
Same kit-different brand = way less and no difference. A wire is a wire(to a normal consumer). 8 gauge is 8 gauge. RF can be 4x’s more than a no name. I put the RF in my car thinking something would be more special in their kit. Nope!! Will know next time
Reviewed in the United States on July 23, 2026 by JAM--GA
Great Qaulity
Style: RFK8I
Product Packaging: Standard Packaging
This package includes all the things you would need to install a woofer and amplifier. The red wire from the battery (+) was long enough for my VW to install into my truck. The black wire (-) is much shorter and I drilled a hole in my truck to make contact to the ground. Pretty easy overall. Also includes a blue remote wire that's long enough to connect fron amp to head radio receiver.
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Reviewed in the United States on January 2, 2020 by Amazon Customer
Great kit but positive battery cable could be longer
Style: RFK8I
Product Packaging: Standard Packaging
This kit was on point and had everything you need to connect your subwoofer to your factory radio. Because I snaked my battery cable through the engine compartment and through the outside of the car, 17 ft of cable was a tight fit. I could’ve used an extra 3ft to make it perfect. Otherwise the connections are top of the line and am very satisfied. Install done on 2018 VW Tiguan
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Reviewed in the United States on April 2, 2022 by ZO
Worth the extra money for copper.
Style: RFK8I
Product Packaging: Standard Packaging
This kit worked perfectly for a 2000 Toyota celica and ample length but this is a shorter car. Had no issues with the install and the added amp/sub combo by the same manufacturer work great. Haven't experienced any line noise. I was a little concerned because we ran adjacent to other car wiring under a center console. Glad we went with this more expensive copper option as I would hate to have to pull low quality wire out and redo our work.
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Reviewed in the United States on January 8, 2017 by Jay H.