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BOSS Audio Systems KIT20 0 Gauge Amplifier Installation Wiring Kit - A Car Amplifier Wiring Kit Helps You Make Connections and Brings Power to Your Radio, Subwoofers and Speakers

  • Based on 39,483 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Nov 25
Order within 1 hour and 32 minutes
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Style: 0 Gauge


Features

  • 17 ft. 0 GA Matte Red Power Cable, High-Quality ANL Fuse Holder
  • Nickel Plated ANL Fuse (200A), 3 ft. 0 GA Matte Black Ground Cable
  • 18 ft. 18 GA Blue Turn-On Wire, 17 ft. 16 GA Speaker Wire
  • 17 ft. High Performance RCA Interconnect, 6 ft. Black Split Loom Tubing
  • (10) 6" Black Wire Ties
  • (2) Red 0 GA Gold-Plated Ring Terminals
  • (2) Black 0 GA Gold-Plated Ring Terminals
  • (1) Red 0 GA Gold-Plated Spade Terminal
  • (1) Black 0 GA Gold-Plated Spade Terminal

Brand: BOSS Audio Systems


Connector Type: RCA


Cable Type: power, turn-on, speaker, RCA, ground


Compatible Devices: Car audio systems


Recommended Uses For Product: Installing and setting up audio systems in vehicles


Brand: BOSS Audio Systems


Connector Type: RCA


Cable Type: power, turn-on, speaker, RCA, ground


Compatible Devices: Car audio systems


Recommended Uses For Product: Installing and setting up audio systems in vehicles


Color: Black


Connector Gender: Male-to-Female, Female-to-Male


Shape: Flat


AC Adapter Current: 2E+2 Amps


Unit Count: 1.0 Count


Model Name: KIT20


Specification Met: [Yes]


Indoor/Outdoor Usage: Outdoor


Number of Items: 1


Maximum Voltage: 12 Volts (DC)


Manufacturer: BOSS Audio Systems


UPC: 791489131421


Global Trade Identification Number: 21


Package Dimensions: 13.03 x 10.2 x 3.19 inches


Item Weight: 5.02 pounds


Item model number: KIT20


Other display features: Wireless


Audio Jack: Rca


Whats in the box: Instruction Manual


Date First Available: February 12, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 25

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.

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Top Amazon Reviews


  • Excellent Kit for the price.
Style: 4 Gauge
Excellent Kit for the price. Comes with everything you'd need, and some. All of the wiring seems high enough quality for 98% of setups. Everything feels made well, and while I didn't measure to verify actual cable thickness, it seems fine so far. This is powering my Massive Audio Kilo124 with no issues. ... show more
Reviewed in the United States on November 3, 2024 by MetalMatty

  • Good audio kit.
Style: 4 Gauge
I have installed numerous audio systems and this kit functions great, no difference in sound quality. The vale for the money is great.
Reviewed in the United States on October 13, 2024 by Joshua Sindelar

  • Amplifier kit
Style: 8 Gauge
It came with everything I needed for the amplifier
Reviewed in the United States on November 6, 2024 by The light is good and has everything i just wish it was a little brighter but it's ok

  • KIT2 8GA, Improved from years past
Style: 8 Gauge
Ive ordered the KIT2 8GA kit from boss a few years ago and since then it has improved quite a bit. The kit now includes what is labeled as OFC Speaker wire (16ga), and OFC RCA, two things that were both not labeled as OFC in years past. Unfortunately the power and ground cables are not labeled as OFC as well, however they appear to be true or very close to true 8GA unlike the last kit i ordered where the sheath was about the size you would expect but the conductor inside was undersized. Although the speaker wire and RCA's are labled as Oxygen Free Copper, they do not specify what grade, and the box does not mention OFC anywhere, so that is a mystery. My guess its that its a lower grade Partial-OFC that you would expect to see in a kit a bit higher up in the price range. Shame that power and ground are not also OFC but what can you ask for at such a cheap price. I was also pleased to see that the addition of 20 zip ties, as well as 3 grommets, 3 self tapping screws, 3 differently sized red ring terminals for the power cable, 4 small spade terminals with separate insulators for the speaker wire, 2 larger spade terminals with separate insulators for the ground cable, were all included as well, almost all of which were not included in the old KIT2. The fuse is even improved as it is now an ANL style GLASS fuse. while not ideal, it is a step up from the filament style glass fuse. The fuse assembly has two grommets on either end to seal the wire inside the fuse holder, and the two gold plated inserts that hold the fuse itself also have O-Rings for further protection. The holder is such that you do not have to disconnect the wires from the pieces that hold the fuse in order to remove it, simply unscrew the end-caps and pull the wire away. Another nice addition that was not in the old KIT2 is 6ft of wire loom to tidy up and protect the power cable inside the engine bay. In the end this is obviously not a high end installation kit, but for someone on a budget who doesnt care about having everything Oxygen-Free, its great for the price and includes everything you need for a standard 8GA installation! ... show more
Reviewed in the United States on April 18, 2015 by Alexandria Olivia Santamaria Alexandria Olivia Santamaria

  • A really good kit for your money
Style: 8 Gauge
The wires and fuse holders are legit. I don't have spare 8 ga. wire on hand to compare it to, but I've done more than a couple amp installs. At no point during the install did I say "Hmmm... this isn't 8ga wire!" cause if it isn't it's ridiculously close to it. And they give you plenty of said wire. And a good quality fuse and holder. Also included are speaker wire, RCA signal wire, and remote power on wire. I thought the remote was very thin, but I can understand why you would cut a corner there. It's not like it is coming under load, or doing anything strenuous. And the kit comes with chafing gear(plastic tube / case that slip around a wire to keep it from wearing out) for the power (or ground I suppose). The only thing I could look for complaints on are that the connectors (o rings, and butt connectors) are a little lame. But you should be having plenty of these on hand anyways. Or solder and heat shrink. Honestly, for your money you won't find a better kit. I will definitely buy this again. Honestly though guys if you want the best kit with double shielded wire, and speaker wire that is double insulated and 12 ga. then get that. Cause you probably won't be happy if you settle for anything less. And this is not that. But if you want to wire your amp and speakers with a good kit and get the best bang for your buck, this is for you. And I've been down both roads, their is not a big difference. Please save your money and get better equipment. ... show more
Reviewed in the United States on April 16, 2012 by Corbett French

  • Works
Style: 8 Gauge
It was what I needed and it works. I'll buy more when needed.
Reviewed in the United States on November 14, 2024 by Why Play

  • 16 gauge speaker wire with 8 gauge power?
Style: 8 Gauge
The kit doesn't make much sense to be honest. 8 gauge power connect, but comes with only 16 AWG wire? I'd much rather have a shorter RCA cable than this speaker wire. If you are using 8AWG power wire you should be using something like 14/12. The split loom is absolutely useless and unusable. Its so thin that you will destroy its shape just trying to put wire in it. Don't know why they even bothered with it....I guess it makes the kit look like it has a bunch of stuff, but too bad its garbage. It will literally just go into your trash can. ... show more
Reviewed in the United States on November 3, 2024 by Randy Shriver

  • Made My Car Audio Upgrade a Breeze
Style: 8 Gauge
I recently purchased the BOSS Audio Systems KIT2 8 Gauge Amp Installation Wiring Kit for upgrading the sound system in my car, and it has been an absolute delight to work with. This kit proved to be exactly what I needed for a seamless and efficient installation process. The quality of the cables in this kit is impressive. They are thick, durable, and well-insulated, which is crucial for any car audio setup. The robustness of these cables ensures minimal signal interference and maximum sound quality. I was particularly pleased with the flexibility of the cables, which made routing them through tight spaces in my car a lot easier than I anticipated. The kit came with everything required for a standard amp installation, including power and ground cables, a fuse holder, and an RCA interconnect. The completeness of this kit made the installation straightforward, saving me the hassle of purchasing additional components. During the installation, I noticed that the connectors and terminals are of good quality too. They provided a secure and solid connection, which is vital for the safety and longevity of any car audio system. Since installing my new sound system using this kit, the performance has been stellar. The sound is clear, with no noticeable distortion or electrical noise, which speaks to the quality of the materials used in this kit. ... show more
Reviewed in the United States on December 10, 2023 by Tye

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