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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 39,417 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Oct 20
Order within 4 hours and 33 minutes
Available payment plans shown during checkout

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


Unit Count: 1.0 Count


Connectivity Technology: Multiple (Power Cable, Turn-On Wire, Ground Cable, RCA Interconnect, Speaker Wire)


Model Name: KIT20


Specification Met: [Yes]


Number of Items: 1


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: Sunday, Oct 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews


  • Nice Quality for the price
Style: 8 Gauge
Has aged well over the years even pushing the max power rating Comes with everything you need (If you are doing this yourself DON'T run your wires in the door jambs, go through the FIREWALL just look up where on your car it not that much more work and way safer!)
Reviewed in the United States on May 10, 2024 by Michael

  • 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

  • Fuse can’t handle power
Style: 8 Gauge
Started off good no issues everything installed was running 1 12inch pioneer sub on a alpine amp and within 20 minutes of playing it just completely shut off I thought it was the amp at first because the fuse seemed fine until I tested it and it turns out it was the fuse so when buying just think about getting a replacement fuse. ... show more
Reviewed in the United States on August 16, 2024 by Tim Jim

  • 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

  • Worked good
Style: 8 Gauge
Had everything I needed to install my sub n amp would recommend
Reviewed in the United States on October 12, 2024 by Alex

  • Good kit
Style: 8 Gauge
Wires and what not were what i needed.
Reviewed in the United States on September 17, 2024 by Timothy A. Beach

  • Works but barely
Style: 8 Gauge
This product definitely meets the reputation of boss amongst the car audio community and not in a good way. It will get you going but that's about the end of anything good I can say about it. If starting out in this hobby. Please do not use this kit to power any amplifier over 800 watts RMS at the most. If using this for your mids and highs on a midrange or lower budget 400watt 2 channel amplifier this might be about perfect for that. The power and ground wire provided is about 80% rubber insulation and 20% actual wire. Also note that this is CCA and low quality CCA at that. Not OFC or any other type of pure stranded copper. The wire is such low quality that you can literally just pull it apart with minimal effort. I cannot comment or review the quality of the rca cables because I do not know enough about them to give a reliable review. Lastly for those starting off into the hobby as I imagine that you would be If you're viewing this product power is EVERYTHING in a system. You have to have it to make it. I know money is tight to a lot of people including myself but wire should not be where you make cuts in your budget and I learned this from trial and error through actual experience as well as research. If you are running an amplifier that actually puts out over 1,000 watts rms and calls for 4 awg you need to invest in quality ofc wire such as nvx. If possible get an adapter and run 2 runs of it power and ground. You need to look up the "big 3" and do that. This is all very very important. You do not want your power to bottleneck your system. It will run on crappy wire but will significantly reduce output and sound quality. Trust me. I learned the hard way ... show more
Reviewed in the United States on February 25, 2024 by Josh

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