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Metra Electronics WM-AK3 Universal 1000 Watt Amplifier Wiring Installation Kit

Key item features

  • Amplifier Support: Installs aftermarket amplifiers with a power rating of up to 1,000 watts, providing the necessary components for integration into a vehicle's audio system.
  • Reliable Power: Features a 6 AWG power cable designed for efficient and reliable power transfer, contributing to strong audio performance.
  • Complete Wiring: Includes a comprehensive set of wiring components, such as RCA cables for clear signal connection and power/ground cables.
  • System Protection: Incorporates an inline fuse holder with an included fuse to protect the amplifier and vehicle's electrical system.
  • Installation Hardware: Comes with all necessary terminals and installation accessories, ensuring a complete setup for professional results.
  • Signal Connection: The included RCA cable connects directly to an aftermarket radio for audio signal transmission to the amplifier.
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Current price is $44.63
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Customer ratings & reviews

4.4 out of 5 stars
stars85 ratings20 reviews
How item rating is calculated
  1. 5 stars74% (63)
  2. 4 stars12% (10)
  3. 3 stars6% (5)
  4. 2 stars0% (0)
  5. 1 star8% (7)

Reviews summary

Pros

  • : Simple to set up for novice users.
  • : Made with sturdy components and necessary inclusions.
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Showing 1-3 of 20 reviews

May 18, 2025
Calli
5 out of 5 stars review

Verified Purchase

Fuse is annoying to work with, but great kit!

I think i accidentally got TOO much wire lol.. works flawlessly nonetheless. it's both easier, and harder simultaneously to work with the thicker gauge wire.. iykyk.. either way. love this kit. my only gripe was how INFURIATING it was to get the fuse into the holder. you basically have to FORCE it in there, i was scared of breaking it.. but eventually i got it in and set up. after that, it's a breeze.

Helpful?7B38DK5FOKX1454944650
Oct 25, 2024
Marcus
5 out of 5 stars review

Verified Purchase

Amazing!

I absolutely love this wiring kit, it worked really well and is still working really well. Super simple and easy to install. Definitely would buy again.

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Helpful?7B38DK5FOKX1454944650
Oct 22, 2024
WalmartCustomer
Top Reviewer
5 out of 5 stars review

Verified Purchase

Amp installation kit

This is a great installation kit for an aftermarket amplifier in your vehicle. The kit is very durable and well built for years of service with no issues. The fuse is a small wafer style fuse for easy use.

Incentivized Review
Helpful?7B38DK5FOKX1454944650