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Customer Ratings & Reviews

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Customer reviews

Rating 4.4 out of 5 stars with 39 reviews

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  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.3 out of 5 stars

  • Ease of Use

    Rating 4.4 out of 5 stars

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90%would recommend to a friend

Customers are saying

Customers appreciate the 4AWG Capacitor Add-On Kit for its easy installation and high-quality construction. Many users have commented on how simple it is to set up, making it a great choice for those who are new to car audio installations. The kit also features strong 4-gauge wiring, ensuring that it can handle the power demands of even the most powerful audio systems. While some customers have mentioned that the wire length could be longer, the overall sentiment towards the product is positive.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 1 Showing 1-20 of 39 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Capacitor Kit

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This kit was easy to hook up its what i needed i would recommend

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Does what it should

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My installer needed this kit to hook up my capacitor to my system. I was pretty sure that my 2018 Maxima's stock charging system wouldn't be up to the task of powering a 2 amp system. This kit worked great.

    I would recommend this to a friend
  • Pros mentioned:
    Wire gauge

    Rated 5 out of 5 stars

    Add-on amp wiring kit

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This kit was used to add a second amp to a car audio install out of a distribution block. We ran a thick gauge wire from the battery back to the rear of the vehicle and the distributed the power to two amps.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great kit, quality cable and connectors.

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great kit, and very helpful that it comes with terminals on one end already. Just what I needed for an additional amp running off of a distribution block (even though it is branded as a capacitor add on kit).

    I would recommend this to a friend
  • Pros mentioned:
    Wire gauge

    Rated 5 out of 5 stars

    Very NIce Kit

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The wire is 100% OFC and true 4 AWG, I used to connect to my Power and Ground distribution blocks. It was perfect for that, very nice kit...

    I would recommend this to a friend
  • Pros mentioned:
    Quality

    Rated 5 out of 5 stars

    Excellent product

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Product was perfect for my car audio application. High quality and perfect figment.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Easy to use

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Wires are easy to cut and put in your capacitor. Want to grab a bigger pair of wire cutters dealing with this wire though. I used a pair of lines man pliers and it worked great.

    I would recommend this to a friend
  • Pros mentioned:
    Quality

    Rated 4 out of 5 stars

    Worked great

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    High quality components worked great for the task they were purchased for. Only complaint would be that they're a little expensive.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Wire gauge

    Rated 4 out of 5 stars

    Decent install kit

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    For a basic install kit it works. Wires are long enough for what I needed. Terminals aren't great quality but got the job done. I would definitely use this again.

    I would recommend this to a friend
  • Pros mentioned:
    Wire gauge

    Rated 5 out of 5 stars

    Does that Job

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Cord length is adequate, connectors aren't great but this did just what I needed it to perfectly.

    I would recommend this to a friend
  • Pros mentioned:
    Quality

    Rated 5 out of 5 stars

    Power capacitor wire

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great Quality for my power cap. Good quality wire for the power cap

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Needed for install

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great. Was required for new stereo install!!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    worked

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    i added a capacitor to my system. this kit worked well. easy to use.

    I would recommend this to a friend
  • Pros mentioned:
    Wire gauge

    Rated 5 out of 5 stars

    Good wire kit

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good Quality strong 4 gauge wire Good price when on sale

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    DIY item very useful

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very easy to install connect to power cap, click into amp your done. DYI all day item!!!

    I would recommend this to a friend
  • Pros mentioned:
    Quality

    Rated 5 out of 5 stars

    Worth it

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This was great and did the job and it is solid … I will but again If needed more

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Nice kit set up

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Over all the kit was excellent other than I had to cut the ends off to put the leads that I needed,

    I would recommend this to a friend
  • Pros mentioned:
    Wire gauge

    Rated 5 out of 5 stars

    Good wires

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good wires and they do exactly what they are meant for.

    I would recommend this to a friend
  • Pros mentioned:
    Quality

    Rated 4 out of 5 stars

    Good cap kit

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Quality wire comes with what ya need to put the cap in so why not lol

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    ease of use

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    works good easy to install good price let the geek squad install it for you

    I would recommend this to a friend
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