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BOSS Audio Systems

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 40,874 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Jan 3 – Jan 16
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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


Color: Black


Brand: BOSS Audio Systems


Connector Type: RCA


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


Compatible Devices: Car audio systems


Color: Black


Connector Gender: Male-to-Female


Shape: Round


AC Adapter Current: 200 Amps


Unit Count: 1.0 Count


Item Weight: 2.25 Kilograms


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: 13.27 x 10.08 x 3.15 inches


Item Weight: 4.95 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: Jan 3 – Jan 16

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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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great Quality, Great Price!
Style: 4 Gauge
The BOSS Audio Systems KIT10 4 Gauge Amplifier Installation Kit is an excellent value for anyone looking to install an amp without spending a fortune on wiring. The kit includes everything you need—power cable, ground cable, RCA cables, fuse holder, and accessories—all packaged neatly and ready to go. The 4-gauge power wire is flexible and easy to route, but still feels thick and durable enough to handle solid power delivery. The RCA cables are decent quality, with minimal noise interference, and the inline fuse holder adds an extra layer of protection. I had no problem getting my amplifier hooked up and running smoothly. For the price, this kit makes the whole process straightforward and saves the hassle of buying each component separately. It’s not just convenient, it’s reliable—everything worked as expected and my system sounds great. If you need a complete, affordable, and dependable amp wiring kit, the BOSS KIT10 is a fantastic choice. ... show more
Reviewed in the United States on September 25, 2025 by Kevin
    • Perfect wiring kit
Style: 8 Gauge
This one was perfect for my system. I recommend this Boss wiring kit and would order again in the future.
Reviewed in the United States on December 9, 2025 by Cody kateley
    • Wiring
Style: 8 Gauge
Great price good quality
Reviewed in the United States on November 17, 2025 by Bo Alleman
    • Pretty good except for some parts
Style: 8 Gauge
The ring terminals are absolute trash, otherwise it’s fine
Reviewed in the United States on November 13, 2025 by Jordan
    • Great Kit for a start.
Style: 8 Gauge
The kit was extremely easy to install and for the price you really can't beat it. The kit came with everything you would need the fuse and all of the prongs and things you would need to wire up some sub woofers. The 8 gauge is perfect for your average sub system; I plan on purchasing the 0 gauge kit later. I would definitely recommend especially if price is a factor. I have never had a problem it works extremely well and the cord lengths were perfect and just what you needed. The wiring was extremely flexible and you could put it just about anywhere. Of course if you decide to go all out on a sub system I would go with something bigger but this works perfect. ... show more
Reviewed in the United States on December 16, 2025 by William
    • Great
Style: 8 Gauge
Great wiring because my boyfriend had some power to his speakers
Reviewed in the United States on December 16, 2025 by I love how it make my husbands face look very smooth
    • Great quality
Style: 10 Gauge
Wires worked perfectly and were much better than the ones that came with my amplifier. My only gripe was that the ground cable is relatively short, about two feet. It was in the description so 5 stars still.
Reviewed in the United States on August 8, 2025 by Jake!!Sligzy
    • RCA cable no good
Style: 10 Gauge
The RCA cable is not worth your time. I replaced mine with a much better quality cable. I had a channel cutting in and out. Otherwise the kit is a good value
Reviewed in the United States on September 29, 2025 by EdNC

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