High Quality Wiring Kit
Mason from Lakeland, FL on 8/17/2022
Great kit for those who do not need RCA cables! I installed this along with a line out converter that did not require RCA cables. Great way to get a high quality kit and save a couple bucks from the kits with extra cables! Phenomenal quality cables, no concerns about my cars electrical system.
Pros: Cheaper than system with RCA cables, great quality cables, easy to install
Cons: None
0 of 0 found this helpful
Rockford Fosgate RFK8
Michael from Shrewsbury, MA on 3/24/2022
The wiring seems fine but the fuse holder lacks quality. The o rings have already deteriorated and the screw ends don't stay tight.
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Rockford Fosgate RFK8
Colin from Jber, AK on 3/21/2022
Simple, effective, and feels/sounds high quality. Purchased this for use with the P10 subwoofer, and this kit worked flawlessly.
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Rockford Fosgate RFK8
Crutchfield customer from Tamuning, GU on 10/17/2021
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Rockford Fosgate RFK8
Crutchfield customer from Warsaw, IN on 10/14/2021
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Rockford Fosgate RFK8
Crutchfield customer from Mc Calla, AL on 7/19/2021
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Rockford Fosgate RFK8
Crutchfield customer from Miami, FL on 4/26/2021
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Cherokee install
Crutchfield customer from Portage, MI on 4/15/2021
Nice cables. Perfect length for my run in Jeep with some extra. reasonable price.
Pros: Great cables, came with plenty of accessories and extra fuses. Crutchfield gave discount with other Fosgate purchase.
Cons: None
0 of 0 found this helpful
Nice basic kit
john from COLLIERVILLE, TN on 4/12/2021
JUST WHAT I NEEDED , I already had the rca cables and loom(better than what comes in those kits).
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Rockford Fosgate RFK8
Crutchfield customer from Rustburg, VA on 4/4/2021
The power lead is soft and pliable very easy to maneuver in tight spots
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Great amplifer wire kit
Crutchfield customer from Dade City, FL on 1/28/2021
Used this wiring kit to install a Rockford Fosgate P300-12 in a 2015 focus with the Sony "premium" audio system. Very pleased with the entire kit. Thick copper wire and coating. Like the look also.
Pros: Plenty of wire Oxygen free copper
Cons: More expensive than some wiring kits...OFC though
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Rockford Fosgate RFK8
Crutchfield customer from Jenison, MI on 12/24/2020
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Rockford Fosgate RFK8
Crutchfield customer from Mifflinburg, PA on 10/3/2020
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Rockford Fosgate RFK8
Crutchfield customer from Penn Valley, CA on 9/29/2020
Nice quality cables, fuse felt a little cheap for the price.
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Rockford Fosgate RFK8
Crutchfield customer from Humacao, PR on 7/12/2020
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Rockford Fosgate RFK8
Crutchfield customer from Hudsonville, MI on 7/9/2020
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2020 4runner
Crutchfield customer from Kailua Kona, HI on 6/2/2020
Cant go wrong with this kit!
Pros: Just the right amount of wire for my 4runner.
Cons: None so far
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Rockford Fosgate RFK8
Crutchfield customer from Livonia, MI on 5/15/2020
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Rockford Fosgate RFK8
Crutchfield customer from Melville, NY on 4/3/2020
this was for sure a good buy and made the my amp install easier. my only only complaint is that i would have liked the power cable to be a bit longer. by the time I ran across my engine compartment (to where I was able to get through my firewall) and to the back of my jeep. I only had about a foot of wire left so I didn't really have a choice of where I wanted to put the my powered subwoofer in the back of my vehicle. If my battery was on the other side of the engine compartment or I could have gotten through the firewall on the same side as my battery I would have had more then enough wire when I got to the back of the vehicle. other that that it was great and would recommend it for sure. My Vehicle is a 2016 Jeep Cherokee
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Rockford Fosgate RFK8
Crutchfield customer from Carneys Point, NJ on 2/13/2020
amazing quality. great design and flexibility.
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Rockford Fosgate RFK8
Crutchfield customer from Barbourville, KY on 1/14/2020
Great kit! Made install easy!
Pros: Fuse already installed!
Cons: None
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Rockford Fosgate RFK8
Justin from PEARSALL, TX on 1/7/2020
Exactly what the amp needed for perfect output
Pros: Easy to hook up
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0 of 0 found this helpful
Rockford Fosgate RFK8
Crutchfield customer from Paso Robles, CA on 1/6/2020
Worked so well in my last car that I bought it again!! Really easy to wiggle through hard to get places.
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0 of 0 found this helpful
High Quality Wiring Kit
Crutchfield customer from Etna, PA on 11/21/2019
Prior to purchasing this wiring kit, i had been using one of the cheap wiring kits found online for less than $20. I had heard that those cheap kits use some foreign interpretation of wire gauge sizes, so i purchased this Rockford Fosgate kit for my new RF 4 channel amp recently purchased from Crutchfield. The RF wiring kit uses TRUE 8 AWG, and upon comparing to the cheaper brand, was definitely thicker wire and much better quality. I would highly recommend this product.
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1 of 1 found this helpful
High Quality Tile Head Unit Ride
Jerry from SAN ANTONIO, TX on 9/5/2019
A sweet wire combo being exactly what i needed and a perfect match for my system.
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Rockford Fosgate RFK8
Crutchfield customer from Halethorpe, MD on 7/11/2019
This kit worked great was used to install a Rockford Fosgate P300-8 subwoofer in a 2016 Jeep Wrangler 4 door. It has everything you need, the correct size wire and length, connector, fuses and fuse holder. It takes all the guess work out of trying figure what size wire a fuse you are going to need to install the subwoofer. Thank you Crutchfield.
Pros: Excellent product
Cons: None
1 of 1 found this helpful
Rockford Fosgate RFK8
Crutchfield customer from Richland, WA on 6/2/2019
This kit made installation easy. A must have.
Pros: Included everything.
Cons: Speaker wire would have been nice, for high level inputs.
1 of 1 found this helpful
What can I say
Crutchfield customer from Calhan, CO on 5/21/2019
Everything I needed to install my amp.
Pros: Everything you need for an amp install
Cons: Didn't come with the amp
0 of 1 found this helpful
Rockford Fosgate RFK8
Crutchfield customer from Dayton, TN on 5/21/2019
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Perfect for the install
David from Robesonia, PA on 5/15/2019
My installer said this cable worked perfectly. Made install a breeze.
Pros: Easy install, works perfectly
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Rockford Fosgate RFK8
Crutchfield customer from Liberty, NC on 3/28/2019
As you would expect from Rockford fosgate! Very good quality
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Rockford Fosgate RFK8
Crutchfield customer from O Fallon, IL on 3/24/2019
Great kit. Wish the ground was a bit longer
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Bring the Power
Crutchfield customer from Emmitsburg, MD on 3/20/2019
Ran power to the trunk with ease. Plastic ties are a little weak but better to have than not.
Pros: Nice long wire. Easy connections. Has plastic ties.
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Rockford Fosgate RFK8
S from Broken Arrow, OK on 3/16/2019
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Wiring is too short
Crutchfield customer from Prescott, AZ on 3/5/2019
This kit must have been designed for sub compacts, in any case the ground wire is too short for any vehicle. The power cable is way too short for my 2019 Ford F-150 supercrew. I had to purchase longer cables, both power and ground to complete the job. The only thing I could salvage from the kit was the fuse assembly. The only reason this got two stars is the cable is of good quality.
Pros: None
Cons: Cables are too short.
0 of 2 found this helpful
Quality product
Brandon from Neah Bay, WA on 3/3/2019
Worked out perfect for my 2017 ram 2500. Had enough power lead with maybe a foot to spare. Wish it came with some split wire loom to shield from heat in the engine bay but no big deal to pick up at auto zone. I also played it safe and put some heat shrink on the connectors plus it looks nicer. Over all good product and great price.
Pros: Good price and quality
Cons: None
3 of 3 found this helpful
Rockford Fosgate RFK8
Crutchfield customer from Lakeland, GA on 2/18/2019
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Rockford Fosgate RFK8
Crutchfield customer from Roanoke, VA on 1/10/2019
Handy dandy with everything you need to add power to an amp.
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Rockford Fosgate RFK8
Capricia from Charleston, SC on 12/29/2018
Great quality electrical wire. You can actually feel the difference vs the other competitors wires.
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Great quality
Devin from North Pole, AK on 12/17/2018
High quality cables. lengths are more than enough for a quad cab.
Pros: length and quality of wires.
Cons: no component cables.
0 of 0 found this helpful
Rockford Fosgate RFK8
Mason from Hamilton, NJ on 11/18/2018
Simple and easy to run. Quality wires. Used it to with up a t400x2ad amp.
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Rockford Fosgate RFK8
Crutchfield customer from Boulder, CO on 9/9/2018
Everything went together quite nicely and now it works perfectly.
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Rockford Fosgate RFK8
Crutchfield customer from Abilene, TX on 9/3/2018
SUPERB combo of amp plus speaker!!! Easy to install and Crutchfield was there winwalk me through every step. Thanks guys!!!
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Rockford Fosgate RFK8
Crutchfield customer from Mount Pleasant, SC on 8/3/2018
Really liked the quality of this product. I had purchased the same thing but a different brand previously and this one far exceeds it in quality.
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Rockford Fosgate RFK8
Crutchfield customer from Anoka, MN on 7/10/2018
Worked good. Wish the ground wire was longer. Better to run both cables directly to the battery when installing on a motorcycle.
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0 of 1 found this helpful
Rockford Fosgate RFK8
Crutchfield customer from Ponce, PR on 6/20/2018
0 of 0 found this helpful
Good but not full kit
Patrick from Duluth, MN on 6/15/2018
Like the kit but it's just a power kit. Where's the rca cable ??
Pros: Quality
Cons: Lacking rca cable.
0 of 3 found this helpful
Rockford Fosgate RFK8
Crutchfield customer from Columbus, OH on 6/3/2018
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Rockford Fosgate RFK8
Phillip S from Sumter, SC on 5/23/2018
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Rockford Fosgate RFK8
Brice from Adair, IA on 5/11/2018
Plug and play and great quality wire.
Pros: Clean good looking kit
Cons: None
0 of 0 found this helpful
I've Got The Power...
Shellie from Midland, TX on 5/7/2018
Everything about this kit was exactly what I needed to install my amp and subwoofer. I wish the red power cable was maybe an INCH longer? But everything worked the way it was advertised to.
Pros: Great quality, sturdy manufacturing
Cons: Could be a wee bit longer
0 of 0 found this helpful
Does what you need
William from Fultondale, AL on 4/22/2018
0 of 0 found this helpful
All that and a bag of lugs
Chad from Smyrna, TN on 4/21/2018
Everything I needed and then some. It even has a few assorted lugs just in case you have to grab a different size ground bolt than the one that comes attached to the black wire
Pros: Everything you need
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0 of 0 found this helpful
High Quality
Alec from Englewood, CO on 3/18/2018
High quality content. Definitely worth the extra money.
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Rockford Fosgate RFK8
Kamren from Senoia, GA on 3/13/2018
Works well and wire is not overwhelmingly thick so it was easy to hide
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Good wuslity
Joe from San bruno, CA on 3/9/2018
Great product. Came pre terminated on the terminal and chassis ground end, came with tie wraps and so far I have no complaints on the quality. I would buy again.
Pros: Complete kit, pre terminated
Cons: None
0 of 0 found this helpful
Great Kit
James from MADISON, AL on 1/6/2018
Great Kit! Not much else to say other than don't forget to order speaker wire and RCA cables.
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0 of 0 found this helpful
Rockford Fosgate RFK8
Crutchfield customer from Elmore City, OK on 1/2/2018
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Rockford Fosgate RFK8
Bryson from Hawaii on 9/19/2017
Overall got the job done. Very easy to use for your sub. To be honest a bit pricey looking at other websites for kits like these. But it got the job done.
Pros: Everything comes with it.
Cons: A bit Pricey.
0 of 0 found this helpful
Rockford Fosgate RFK8
Chris from Valdosta, GA on 9/18/2017
Great product for the money. Quality you would expect from Rockford Fosgate. Remember that this DOES NOT include RCA cables or speaker wire, those have to be ordered separately.
Pros: Everything you need to wire an amp
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0 of 0 found this helpful
Good Quality
Kevin E. from Cheyenne, OK on 8/2/2017
Great set of wires. Everything was great quality except for the zip ties - may want to go buy your own.
Pros: Price - especially when you buy Rockford Fosgate products you get a discount.
Cons: None

0 of 0 found this helpful
Rockford Fosgate RFK8
Crutchfield customer from Windham, NH on 7/19/2017
Very good quality, looks good and works well. Very happy with my purchase!
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Eh
Crutchfield customer from Salem, NH on 7/18/2017
Power cord a lil short and no rcas.
Pros: It's ok
Cons: Power wire a lil short and no rcas
0 of 0 found this helpful
Wires not long enough for SUV
Matthew from Wyckoff, NJ on 6/21/2017
The length of wire was not sufficient to reach from the battery to the trunk of my Highlander. The length of grounding wire was not sufficient as well. I had my car in pieces all over my driveway and needed to put it all back together with an incomplete installation. Very Disappointed. I had it professionally installed the next day.
Pros: perfect length of wire for a Honda CIvic
Cons: Wires not long enough for a proper install in large SUV
0 of 0 found this helpful
Easy install
Suzanne from Chillicothe, MO on 6/19/2017
This kit was already crimped and assembled once I received it! 8-gauge wire is usually hard to crimp but Crutchfield took care of it for me! They even connected the receiver wire to my wiring harness!
Pros: Pre-assembled Power cable perfect length for vehicle
Cons: Ground cable was a little short
0 of 0 found this helpful
Rockford Fosgate RFK8
Shannon from Independence, MO on 6/12/2017
Only other thing needed to wire your RockfordFosgate amp is a little time, knowledge, and patience.
Pros: Everything needed mfg suggests (except RCA) and when purchased with amp RockfordFosgate extends warranty by 1 year!
Cons: The 17ft length was barely enough to go from battery to trunk in 07 Grand Prix.
0 of 0 found this helpful
Rockford Fosgate RFK8
Scott from Fenton, MO on 6/12/2017
0 of 0 found this helpful
Rockford Fosgate RFK8
Crutchfield customer from Rochester, NY on 6/10/2017
It was suggested that I purchase this kit to install my subwoofer in my car and I am glad I did. This kit comes with all the needed power cables to install a powered sub in your car. The kit seems to be of high quality and made my install very easy, I would recommend this kit to anyone .
Pros: High quality wire and connectors in this kit.
Cons: Price is a little more than other kits but this has very heavy duty wire included over other brands.
0 of 0 found this helpful
Rockford Fosgate RFK8
Ryan from Spokane, WA on 5/14/2017
0 of 0 found this helpful
Pounding Bass
Rudy from Layton, UT on 5/10/2017
Works great. No complaints.
Pros: Simple install
Cons: None
0 of 0 found this helpful
Rockford Fosgate RFK8
Crutchfield customer from Jacksonville, FL on 4/3/2017
Professional cable and fuse, with lots of length to spare.
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0 of 1 found this helpful
Great price
Randy from Hillsboro, Or on 12/29/2016
Perfect for installing sub with built in amp great quality
Pros: Quality product and great service
Cons: None
0 of 0 found this helpful
Rockford Fosgate RFK8
Crutchfield customer from Grand Rapids, MI on 12/21/2016
0 of 0 found this helpful
Rockford Fosgate RFK8
Melissa from Decatur, TN on 11/1/2016
Just what we needed to complete the installation!!! worked Great!!!
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0 of 1 found this helpful
Great kit
Brian H. from Boiling Springs, SC on 10/5/2016
This is a great kit for the money ! All the parts are quality made and look great.
Pros: Quality parts, looks great
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0 of 0 found this helpful
Great power corn
Brian from Port Washington, WI on 10/3/2016
This is all you need to get an amp or powered sub gong!
Pros: Simple
Cons: Nkne
1 of 1 found this helpful
works well
Crutchfield customer from Louisville, KY on 9/23/2016
Good quality materials and works perfectly.
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1 of 1 found this helpful
Power Wiring Kit
Robert from Lakewood, CA on 9/23/2016
Installed this wiring into my F150 supercab and had enough cable to run it towards the backseats of my subwoffer. Easy to install kit.
Pros: Great quality and price.
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0 of 0 found this helpful
Installation simplified!
Paulo from Waianae, HI on 9/1/2016
Crutchfield knows exactly what to send to simplify your installation efforts. Great product to go with my powered subwoofer.
Pros: Contains the necessary installation components needed to install my powe red subwoofer. It was so easy to install.
Cons:
0 of 0 found this helpful
Quality control?
Christian from Rutland, VT on 7/16/2016
This package looks good but I noticed looks can be deceiving.
Pros: Looks/feels like quality material.
Cons: Some benefit of having quality, many stranded wire is lost when the wire inserted at the factory is just jammed. Into the fuse holder and crimped down. It weakens the connection and will fail sooner.
0 of 1 found this helpful
Essential Kit!
The Details are all in the Wiring from Milwaukee, WI on 6/10/2016
Originally, I thought that the 8-gauge battery cable provided in the Rockford Fosgate RFK8 wiring kit would be big-time overkill, but now I'm glad we chose it. The kit may be a little expensive, but trying to piece together and assemble all of these components and connectors separately would be a nightmare. The cable is soft and easy to route through the cabin. We were able to run the red positive cable from the battery of our sub-compact hatchback to the cargo area where our powered sub was located with less than 2-feet of wire to spare, so beware of the cable's length. The 3-foot gray ground wire was also a snug fit. We found a good spot to mount the inline fuse holder on the firewall, just behind the battery - no problems there. We used the included turn-on lead wire, running it between the sub and an accessory lead wire that we found in the driver's foot well, to turn our sub on whenever the car is on. My only regret about this kit was that it didn't include speaker wire for use in making high-level speaker input connections. I realize that not everyone needs speaker wire, but Rockford Fosgate does offer a different version of this kit that includes low-level RCA cables - so why not make a version that includes high-level speaker wire too? Anyway, I'm very glad that I bought this kit. And at half-off the price with the purchase of a sub, it's really a bargain. I would highly recommend this wiring kit for anyone installing an amp or powered su
Pros: Almost everything you need in one package.
Cons: "Almost" everything you need in one package.
1 of 1 found this helpful
Rockford Fosgate RFK8
Crutchfield customer from Wisconsin on 11/15/2015
Good product, easy to install and look clean.
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Rockford Fosgate Amp kit
This kit was exactly what I need to replace my old amp kit. The length was perfect for my 2010 Chevy Avalanche. I even notice my subs hitting harder then before. The quality is great. I recommend this product . I rate this product 5 stars!
Pros: More juice to amp resulting in way better performance from my subwoofers.
Cons: None
0 of 0 found this helpful
Great product
Teka from Texas on 2/19/2015
Great wire, great quality, easy to strip and install.
Pros: good stuff.
Cons:
0 of 0 found this helpful
good kit could be better
Mark W from Wichita, KS on 9/30/2014
good kit. cables were long enough to reach amp in trunk, but the provided connectors were too wide for the amp I purchased. so I had to go to a local stereo shop to get connectors that would work.
Pros: good kit. cables were long enough for my job
Cons: connectors provided were too wide for amp that was purchased
0 of 0 found this helpful
Does not come with everything you need.
Commata from Michigan on 8/5/2014
The components that came with the wiring kit where made of quality products but did not include RCA cables so i had to make an extra trip to get a set, so i would recommend buying a kit that includes everything you need.
Pros: Quality Product
Cons: Missing RCA cables
0 of 1 found this helpful
Great Product
djstaab from Gainesville, FL on 2/19/2014
High end kit at a decent price. Only problem is the kit doesn't come with RCA patch cables (WHY?). I didn't notice this and had to buy some inferior ones locally to continue my install.
Pros: High end
Cons: No RCA's.
1 of 3 found this helpful
RF amp cables
coachts from Granada Hills, CA on 1/14/2014
Excellent quality cable that is extremely thick and heavy duty. It was plenty long enough to run from front to back of my Hummer. Great fuse enclosure.
Pros: Excellent quality Thick protective coating Great fuse enclosure and included fuse.
Cons: No RCA sound cable for subwoofer
0 of 2 found this helpful
Wiring kit
DS from Chagrin falls, Oh on 1/2/2014
have used several of these for other unit installations, good quality material.
Pros: good quality
Cons: price, I mean its just short lengths of wire for crying out loud.
1 of 2 found this helpful
Worth the extra money
johnnybgood from NW Iowa on 11/7/2011
This kit costs a little extra, but is well worth the cost. There's a reason some kits are $20 and others are $50. You get what you pay for and it doesn't make sense to short change your several hundred or thousand dollar system for the sake of $20-$30.
Pros: High quality components
Cons: Cost
5 of 5 found this helpful