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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 40,690 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Nov 3
Order within 17 hours and 52 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


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: 2E+2 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: Monday, Nov 3

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


  • 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

  • Great price
Style: 8 Gauge
Cable quality is good. Sound quality is nice. Very easy to use and install fit my vehicle perfect with extra has grommets and zip ties included.
Reviewed in the United States on September 14, 2025 by Samuel Snyder

  • ‼️
Style: 0 Gauge
Pretty good and comes with a lot of extra wiring
Reviewed in the United States on October 3, 2025 by anonymous

  • Decent install kit.
Style: 8 Gauge
Basic cheap install kit, it works. Used with P-300 8".
Reviewed in the United States on August 26, 2025 by Elvill

  • Very easy
Style: 10 Gauge
Worked like a charm recommend for a quick install an straight forward process
Reviewed in the United States on October 9, 2025 by Cam crowe

  • Perfect
Style: 8 Gauge
This is a perfect kit for most cars. I was able to install the kit in my 1999 Toyota Camry with no issues. It doesn't stand out if you hide the wires properly. The audio cable provides a clean signal. And the wire is quite flexible and fits in most routes. They really thought of everything like grommets in case you need to drill any holes and self tapping screws for grounding the system. ... show more
Reviewed in the United States on October 15, 2025 by James

  • 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

  • Seems to be good quality
Style: 10 Gauge
Good wire, looks to be ofc. Only thing I personally dont like in the way the online fuse is with it being a mini fuse
Reviewed in the United States on October 1, 2025 by Blake

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