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BOSS Audio Systems

BOSS Audio Systems BP8K 8 Gauge Car Amplifier Installation Wiring Kit - A Car Amp Wire Kit Helps You Make Connections and Brings Power to Your Radio, Subwoofers and Speakers

    • Based on 39,255 reviews
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Availability: In Stock.
Fulfilled by always quality
Arrives Oct 28 – Oct 29
Order within 4 hours and 35 minutes
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Style: 8 Gauge Powersports


Features

  • 20 ft. 8 GA Matte Green Power Cable, 3 ft. 8 GA Matte Black Ground Cable
  • MAXI Fuse Holder + 50A Fuse
  • 20 ft. High Performance RCA Interconnect
  • 30 ft. 18 GA Matte Green + Matte Black Speaker Cable 6 ft. Black Split Loom Tubing
  • 16 ft. 18 GA Blue Turn-On Wire
  • (2) Red Gold-Plated Ring Terminals, (2) Black Gold-Plated Ring Terminals
  • (1) Red Gold-Plated Spade Terminal, (1) Black Gold-Plated Spade Terminal
  • (10) Black 4" Cable Ties

Description

BOSS Audio Systems BP8K 8 Gauge Car Amplifier Installation Wiring Kit - A Car Amp Wire Kit Helps You Make Connections and Brings Power to Your Radio, Subwoofers and Speakers

Product Dimensions: 9.45 x 7.48 x 2.56 inches


Item Weight: 1.79 pounds


Item model number: BP8K


Other display features: Wireless


Whats in the box: Instruction manual


Manufacturer: BOSS Audio Systems


Date First Available: December 21, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 28 – Oct 29

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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Similar Products

Top Amazon Reviews

    • 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
    • Car audio install
Style: 8 Gauge
Nice cheap and great product recommend
Reviewed in the United States on July 8, 2024 by Pablo RODRIGUEZ
    • the fuse link can be better but overall good wiring kit
Style: 8 Gauge
the fuse link can be better but overall good wiring kit
Reviewed in the United States on July 5, 2024 by Fred Wood
    • Good Kit but Not 4 Gauge
Style: 4 Gauge
I was a little leary buying this kit after reading all of the reviews. Many commented on the wire size. It is true that the wire size is significantly smaller than #4 awg. The wire size is exactly #8 awg which has about 1/2 the current carrying capacity of #4 awg. However, I only needed #8 awg so it is okay for my installation. If I hadn't read the reviews first then I would have ordered the #8 kit and been very disappointed. The wire itself (besides from being undersized) appears to be good copper, braided wire. It has good insulation and is very flexible. The ground wire is also #8 and basically the same as the power wire but colored black instead of red. It is only 3 feet long but this is adequate as it only needs to be bolted to the vehicle frame close to the amplifier. The wiring terminals are a little light. I recommend getting better terminals at Auto Zone or somewhere else. The amplifier turn-on wire is adequately sized. The RCA cables appear to the good as well. I didn't have any problem with the RCA terminals as some others had noted. The lengh of the wires were adequate for my installation (1990 Chevy Truck, standard cab). The fuse holder was a decent quality fuse holder but the terminals were designed for #4 awg not the #8 awg wire that came with the kit. I found a fuse holder at Radio Shack exactly like it (paid $15 for fuse; $22 for wiring kit) but it came with inserts to allow it to be used for both #8 and #4 awg. The supplied fuse was 60 amp which is a little too big for #8 awg. I bought a package of two 40 amp fuses for $4.29 at Auto Zone. I will use the other fuse hoder and 60 a fuse somewhere else or sell on Craig's List. Out of all the kit, I used the following: power wire, ground wire, amplifier turn on wire, the RCA cables, a grommet, and some ty-raps. All in all, still a better deal at $22 than paying $50 plus somewhere else. ... show more
Reviewed in the United States on July 27, 2013 by Strafford Engineer
    • Fuse can’t handle power
Style: 8 Gauge
Started off good no issues everything installed was running 1 12inch pioneer sub on a alpine amp and within 20 minutes of playing it just completely shut off I thought it was the amp at first because the fuse seemed fine until I tested it and it turns out it was the fuse so when buying just think about getting a replacement fuse. ... show more
Reviewed in the United States on August 16, 2024 by Tim Jim
    • Straight forward
Style: 8 Gauge
My install was simple radio and speaker upgrade with a small amp. It facilitated the install. Simply use the right sizes for your required install. If you don't know what you are doing in some cases this kit wont be adequate. Its a good kit at a good value with good, not top of the line equipment.
Reviewed in the United States on July 2, 2024 by Richard Beato
    • 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
    • Decent kit
Style: 10 Gauge
Came with everything I needed to connect a subwoofer to my truck.
Reviewed in the United States on August 8, 2024 by Ducrab

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