Search  for anything...
BOSS Audio Systems

BOSS Audio Systems KIT10 4 Gauge Amplifier Installation Wiring Kit - A Car Helps You Make Connections and Brings Power to Your Radio, Subwoofers Speakers

    • Based on 39,829 reviews
Condition: New
Checking for product changes
$34.59 Why this price?

Buy Now, Pay Later

As low as $8 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Feb 24
Order within 6 hours and 32 minutes
Available payment plans shown during checkout

Style: 4 Gauge


Features

  • 20 foot/ 4 gauge red power cable, high quality gold Plated competition agu fuse
  • Gold plated agu in-line fuse holder, 3 foot/ 4 gauge black ground cable
  • 16 foot/ 18 gauge Blue remote turn-on wire, 30 foot 16 gauge speaker wire
  • 17 foot high performance RCA interconnect cable, 6 foot split loom tubing
  • (20) 4" Wire ties, (4) rubber grommets
  • 5/16" Gold-plated ring terminals, 1/4" Gold-plated ring terminal, (4) Gold-plated speaker terminals

Description

BOSS Audio Systems KIT10 4 Gauge Amplifier Installation Wiring Kit - A Car Amplifier Wiring Kit Helps You Make Connections and Brings Power to Your Radio, Subwoofers and Speakers

Brand: BOSS Audio Systems


Connector Type: RCA


Cable Type: Composite


Compatible Devices: Speaker


Recommended Uses For Product: Speaker,Radio


Brand: BOSS Audio Systems


Connector Type: RCA


Cable Type: Composite


Compatible Devices: Speaker


Recommended Uses For Product: Speaker,Radio


Color: Black/Blue/Red


Connector Gender: Male-to-Female


Shape: Round


AC Adapter Current: 25 Amps


Unit Count: 1.0 Count


Item Weight: 3 Pounds


Gauge: 16.0


Model Name: KIT10


Number of Items: 1


Package Type: Standard Packaging


Maximum Voltage: 5E+2 Volts


Manufacturer: BOSS Audio Systems


UPC: 962327397082 791489340069 112040011882 803983124417 195434538561


Global Trade Identification Number: 69


Product Dimensions: 18.5 x 13 x 2.6 inches


Item Weight: 3 pounds


Item model number: KIT10


Batteries: 1 12V batteries required.


Is Discontinued By Manufacturer: No


Connectivity technologies: Wired


Other display features: CE


Audio Jack: Rca


Whats in the box: KIT10


Date First Available: March 12, 2008


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Feb 24

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • 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

    • Boss wiring kit....
Style: 8 Gauge
Boss products always a good buy for your home built audio system. Not winning any awards but gets the job done. Still have parts left in box 5yrs later.
Reviewed in the United States on February 13, 2025 by Boogie_b
    • Excellent Kit for the price.
Style: 4 Gauge
Excellent Kit for the price. Comes with everything you'd need, and some. All of the wiring seems high enough quality for 98% of setups. Everything feels made well, and while I didn't measure to verify actual cable thickness, it seems fine so far. This is powering my Massive Audio Kilo124 with no issues. ... show more
Reviewed in the United States on November 3, 2024 by MetalMatty
    • Easy install and great cables
Style: 8 Gauge
Easy install and great cables. tie raps were small but everything works and it came with extra cable
Reviewed in the United States on December 2, 2024 by Alberto Garces
    • KIT2 8GA, Improved from years past
Style: 8 Gauge
Review Image by Alexandria Olivia Santamaria Alexandria Olivia Santamaria
Review Image by Alexandria Olivia Santamaria Alexandria Olivia Santamaria
Review Image by Alexandria Olivia Santamaria Alexandria Olivia Santamaria
Review Image by Alexandria Olivia Santamaria Alexandria Olivia Santamaria
Review Image by Alexandria Olivia Santamaria Alexandria Olivia Santamaria
Review Image by Alexandria Olivia Santamaria Alexandria Olivia Santamaria
Review Image by Alexandria Olivia Santamaria Alexandria Olivia Santamaria
Review Image by Alexandria Olivia Santamaria Alexandria Olivia Santamaria
Review Image by Alexandria Olivia Santamaria Alexandria Olivia Santamaria
Review Image by Alexandria Olivia Santamaria Alexandria Olivia Santamaria
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
    • Good audio kit.
Style: 4 Gauge
I have installed numerous audio systems and this kit functions great, no difference in sound quality. The vale for the money is great.
Reviewed in the United States on October 13, 2024 by Joshua Sindelar
    • Audio
Style: 8 Gauge
A very good audio product just got the wrong size needed a 10
Reviewed in the United States on January 21, 2025 by J Atwell
    • Order 1 size up from what the box says. It's still a deal.
Style: 8 Gauge
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. ... show more
Reviewed in the United States on April 1, 2016 by D. Rhodes
    • Solid kit, prep for fuse backup tho
Style: 4 Gauge
Review Image by KD KD
Review Image by KD KD
Solid kit that has everything you’ll need to hook up amp to oem radio. This kit has worked great for 10 months but I just ran into my first problem. Turned on car and no sound out of the radio. Closer inspection revealed that the amp had no power so I took a look at the fuse near the battery in the hood and one cap of the fuse had detached. Fortunately, it was a $2.50 fix from AutoZone who had the same 60 amp fuse in stock. Overall good kit with everything I needed to hook up my amp. Just FYI, that if you lose power to the amp suddenly to first unscrew the caps of the fuse holder to see if the fuse is still in tact. The metal bar inside was in perfect condition yet fuse was busted. I have no idea how long these fuses are supposed to last, but would be a good idea to pick up some inexpensive $2.50 backups for the glove box just in case this happens to you. ... show more
Reviewed in the United States on March 9, 2024 by KD KD

Can't find a product?

Find it on Amazon first, then paste the link below.