BOSS Audio Systems

BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables Ground Cables Turn-On

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$27.99

About this item

  • 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
$27.99

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Product details

BrandBOSS Audio Systems
Connector TypeRCA
Cable TypeComposite
Compatible DevicesAmplifier
Special FeatureTangle Free

Technical specifications

brandBOSS Audio Systems
connector_typeRCA
cable_typeComposite
compatible_devicesAmplifier
special_featureTangle Free
recommended_uses_for_productSpeaker,Radio
colorMulti-Color
connector_genderMale-to-Male
shapeRound
number_of_pins2
ac_adapter_current25 Amps
unit_count1.0 Count
item_weight1.98 pounds
indooroutdoor_usageIndoor
customer_package_typeStandard Packaging
maximum_voltage40 Volts
manufacturerBoss Audio
upc791489340014
global_trade_identification_number00791489340014, 07914893400140
product_dimensions7.6 x 2.8 x 7.6 inches
item_model_numberKIT-2
best_sellers_rank#2 in Car Amplifier Wiring Kits
is_discontinued_by_manufacturerNo
connectivity_technologiesWired
special_featuresTangle Free
other_display_featuresCE
audio_jackRca
whats_in_the_boxKIT2
date_first_availableOctober 6, 2017

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Customer reviews

4.541,055 ratings

Customers say

Customers find the wiring kit to be of good quality and value for money, working particularly well with BOSS 1200w amplifiers.

★★★★★

Great Quality, Great Price!

KevinSeptember 25, 2025

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. Read more

★★★★★

Nice wire kit

Race99December 29, 2025

Purchased with BOSS speakers and amp, everything you need to install. Works perfect! Read more

★★★★★

Good price and quality

MDKJanuary 9, 2026

Seems to be good quality so far and the length of wire worked out great in my son’s 2006 Chevy Silverado 2500hd. It was a reasonable price compared to other kits I looked at. Fast shipping. Thanks!!! Read more

★★★★☆

Pretty good except for some parts

JordanNovember 13, 2025

The ring terminals are absolute trash, otherwise it’s fine Read more

★★★★★

Great Kit for a start.

WilliamDecember 16, 2025

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. Read more

★★★★★

Wiring

Bo AllemanNovember 17, 2025

Great price good quality Read more

★★★★★

Perfect wiring kit

Cody kateleyDecember 9, 2025

This one was perfect for my system. I recommend this Boss wiring kit and would order again in the future. Read more

★★★☆☆

Order 1 size up from what the box says. It's still a deal.

D. RhodesApril 1, 2016

Overall a good deal, but you definitely need to order a size up in order to get the actual gauge you need. I think they may getting away with calling it an 8 gauge kit because the ring terminals and fuse holder included are for 8 gauge wire. The ground wire is not too short. For those that are new to how electricity works in a car, you are supposed to ground to the chassis, not run it all the way to the battery. Almost every other electronic device in your car is grounded the same way. Even the engine grounds to the chassis. The bad: I ordered the 8 Gauge and, as others have said, the actual wire is much smaller than 8 gauge. I used 10 Gauge strippers on it and didn't nick a single strand of wire. It also matched the size of some 10 Gauge I had left over from a previous install. The speaker wire that comes with this kit is also under sized with extra insulation. It's closer to the size of wire I would expect in a cheap boombox. The ring terminals and Fuse holder are for 8 gauge wire so you will have to strip double the length and fold it over to make it fill the hole and get a good crimp (not the best choice but it's better than not folding and getting a loose crimp which is dangerous) or buy some 10 Ga ring hardware. Also, the included fuse looks like it would be way oversized for an application that would use 10Ga power wire. I'd advise getting a proper sized fuse so it will burn out instead of blowing out your amp or starting a fire if anything goes wrong. The Good: This is still a pretty good deal for a long piece of 10 Ga and an RCA cable. Since they're passing 10 Ga wire off as 8 Ga, they put a super thick insulation on this. It will be much less susceptible to shorting out due to rubbing while being pulled through holes and under panels during install and wear less over time from rubbing on the edge of something due to normal vibrations. The kit also includes rubber grommets so, if you prefer to drill a hole in your firewall instead of cutting into the rubber around an existing cable pass-through, you will not have to worry about the metal edge rubbing through the insulation. I can't really attest to the quality of the RCA cables. I hooked them up and they work. My subs are in too large of a box right now so they are boomy and the sound quality sucks so the RCA cables don't make a difference. After I put them in a box with the right airspace I will find out. Overall it's a decent kit. Just make sure you order a size up and make sure you get a properly sized fuse. Don't expect the guys at Wal-Mart to know what they're talking about. Research it or go to an audio shop and ask. Read more

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