BOSS Audio Systems KIT2 8 Gauge Car Amplifier Installation Wiring Kit
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Availability:
In Stock.
Arrives
Tuesday, Aug 4
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Style: 8 Gauge
Features
- Complete Car Amp Wire Setup: Complete 8-gauge wiring kit for car audio amplifier installation; 20, 4-inch wire ties; 3 rubber grommets; Ideal set for customizing your car's audio upgrade
- Power Cable and Fuse Holder: Features a 20-foot, 8-gauge red power cable, top-notch competition fuse holder; Sturdy cables for different amplifier car audio sound systems
- Well Insulated Blue Wiring: Features a 16 Foot / 18 Gauge Blue Turn-On Wire, 30 Foot / 16 Gauge Speaker Wire; Reliable power wire for installing behind a car audio stereo setup
- Durable RCA Connector: Equipped with a 20 Foot High-Performance RCA Interconnect, 6 Foot Split Loom Tubing; Used for transmitting clear audio signals as part of the gauge amp wiring kit
- Audio Wiring Inclusions: Wiring amp kit that includes (20) 4" Wire Ties and (3) Rubber Grommets; Ideal for proper wire management to keep away wires from tangling for secure line output
Description
8 Gauge amplifier installation kit includes
Brand: BOSS Audio Systems
Connector Type: RCA
Cable Type: Composite
Compatible Devices: Amplifier
Special Feature: Tangle Free
Connector Type: RCA
Cable Type: Composite
Compatible Devices: Amplifier
Other Special Features of the Product: Tangle Free
Ethernet Cable Category: Cat 5e
Connector Gender: Male-to-Male
Number of Pins: 3
Maximum Current: 25 A
Connectivity Technology: Wired
Recommended Uses For Product: Speaker,Radio
Unit Count: 1 Count
Item Weight: 0.9 kg
Number of Items: 1
Brand Name: BOSS Audio Systems
Customer Package Type: Standard Packaging
Model: KIT-2
Manufacturer: Boss Audio
UPC: 791489340014
Global Trade Identification Number: 14, 40
Warranty Description: 1 Year over the counter exchange
Included Components: KIT2
Part Number: KIT-2
Item Shape: Round
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Aug 4
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: 8 Gauge
Worked as described
Reviewed in the United States on July 12, 2026 by Calvin
Style: 8 Gauge
Wiring kit was complete that also included extra items I didn’t use. Totally worth purchasing if want a clean looking installation . So Worth the price and would buy again if I needed.
Reviewed in the United States on June 30, 2026 by DaveH
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.
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Reviewed in the United States on December 10, 2023 by Tye
Style: 8 Gauge
Great kit overall but I give 4 stars because the connectors that go on end of cables are cheap and doesn’t secure wire at all. It easily slips. Be sure to purchase a remote for your amp because it doesn’t come with one. The remote is used to turn sub up or down with out going to the amp doing so manually.
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Reviewed in the United States on April 12, 2026 by Joseph Morrison
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.
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Reviewed in the United States on December 16, 2025 by William
Style: 8 Gauge
Everything I needed for installation
Reviewed in the United States on April 15, 2026 by Jermaine Strachan
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
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Reviewed in the United States on February 25, 2024 by Joshua
Style: 8 Gauge
Great kit. Did the job, priced appropriately
Reviewed in the United States on April 12, 2026 by Michelle Anne Lhommedieu