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Harmony Audio HA-AK4 Car Stereo Complete 4 Gauge 1800W Amp Amplifier Install Kit - Nickel Plated

  • Based on 153 reviews
Condition: New
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon

Arrives Sep 23 – Sep 28
Order within 14 hours and 4 minutes
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Size: 4 Gauge


Features

  • RCA INTERCONNECTS OF SUPERIOR QUALITY: Featured in the kit, these RCA interconnects uphold signal integrity, allowing for a clean and clear audio transmission from your car stereo to the amplifier. Revel in premium sound quality with minimal interference.
  • 1800W POWER CAPACITY: With a power capacity of 1800W, this kit is suitable for high-performance car audio systems, providing the necessary components to ensure a robust and reliable power supply for your amplifier.
  • NICKEL-PLATED TERMINALS: Featuring nickel-plated terminals, the HA-AK4 kit provides corrosion resistance, ensuring a durable and long-lasting connection between the power cable and your amplifier, even in challenging automotive environments.
  • 4 GAUGE POWER CABLE: The kit includes a robust 4 gauge power cable that efficiently delivers power from your car's battery to the amplifier, supporting an 1800W audio system and minimizing power loss for optimal performance.
  • COMPLETE AMP INSTALLATION KIT: The Harmony Audio HA-AK4 Car Stereo Complete 4 Gauge 1800W Amp Amplifier Install Kit offers a comprehensive solution for installing car audio amplifiers, providing all the necessary components for a professional setup.

Product Dimensions: 13.5 x 10 x 3.1 inches


Item Weight: 2.83 pounds


Item model number: HA-AK4


Other display features: Wireless


Manufacturer: Harmony Audio


Date First Available: April 15, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 23 – Sep 28

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Best products grate value
It was fast easy and way less then in the store saved me over $100.00 bucks I love amazon
Reviewed in the United States on June 24, 2021 by Amber burbank

  • Excelente Producto
Excelente Producto
Reviewed in the United States on August 21, 2021 by ALEJANDRO HERNANDEZ VE10X115762N

  • Missing parts
Item was missing parts.
Reviewed in the United States on January 30, 2024 by Tate

  • Buy extra connectors
Remote wire is a little cheap and it didnt come with proper size connectors or even enough for all the wires but besides that it's a awesome kit
Reviewed in the United States on May 8, 2019 by Jesse gott

  • Five Stars
Worked good. Ground wire is a little short.
Reviewed in the United States on September 9, 2015 by Noah Stevens

  • Works like it should
This was the wire kit I was sent when I bought this 12 inch alpine type r subwoofer and amp combo and it was worked great. Waiting on another wire kit from this company to wire up my other car.
Reviewed in the United States on November 26, 2021 by Amazon Customer

  • Buyer Beware: Pay the extra money.
The wire is probably worth the cost, however it is not anywhere near what it claims to be. Power and ground wires are mainly insulation The remote wire is absolutely worthless, the speaker wire was guillotined off at my kicker sub connector and the provided connectors are lacking too. All in all, I am very surprised this has a positive rating, very disappointing... ... show more
Reviewed in the United States on July 3, 2021 by Brian Hayden

  • Not all parts listed on the package are included.
I've had 2 of these sets so it is not a question of a fulfillment issue. The 3 ft. black flexible power cable listed on the back of the package is not included. I assume the maker got cheap and just included the blue power cable slightly longer instead. I used a sharpie to mark the piece I cut off for a ground wire. Also the ring/spade terminals included are cheap pot metal which doesn't surprise me these days but I imagine they would fry in the case of a short circuit. Also, the 6 ft. split loom really doesn't do much good when you are running 20 ft of cable. I guess they only intend it to be used in the engine compartment for the battery leads. Anyway, it's usable but not the best quality. ... show more
Reviewed in the United States on October 10, 2024 by Car Guy

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