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Customer Ratings & Reviews

Your price for this item is $10.99
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The comparable value price is $99.99

Customer reviews

Rating 4.3 out of 5 stars with 171 reviews

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Rating by feature

  • Value

    Rating 4.2 out of 5 stars

  • Quality

    Rating 4.2 out of 5 stars

  • Ease of Use

    Rating 4.4 out of 5 stars

Pros mentioned filter

Cons mentioned filter

85%would recommend to a friend

Customers are saying

Customers value the One Farad Digital Capacitor for its easy installation, improved power, and enhanced audio quality. Many customers mentioned how simple it was to install the capacitor, making it a convenient choice for car audio enthusiasts. The capacitor effectively addresses power-related issues, ensuring a consistent and reliable power supply for the audio system. Customers also noticed a significant improvement in the overall sound quality, particularly in the bass department.

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 4 Showing 61-80 of 171 reviews
  • Pros mentioned:
    Bass

    Rated 5 out of 5 stars

    Good item

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

    Was told that this helps with the bass running from my battery. So I purchased it and thought it would have to stick out somewhere but my technician was able to hide it inside my truck.

    I would recommend this to a friend
  • Cons mentioned:
    Lights

    Rated 5 out of 5 stars

    works good

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

    works very well keeps my headlights from dimming would recommend to others

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

    Rated 5 out of 5 stars

    Capacitor

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It works. Not sure how much good it’s doing but my system sounds great.

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

    Rated 5 out of 5 stars

    great sound

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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 totally made my system sound better yes i would defintly recommend this product thank you best buy from your cutomer

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

    Rated 5 out of 5 stars

    Bass cap

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

    Excellent bass cap for the money. Would recommend to anyone.

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

    Rated 4 out of 5 stars

    Works great

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

    Product works great. Easy install, great results. Love it.

    I would recommend this to a friend
  • Cons mentioned:
    Battery life

    Rated 5 out of 5 stars

    Basis Capacitor

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

    Good product for price. All capacitors are just band-ads for a greater issue with an undersized battery but works good for someone on a budget

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

    Rated 5 out of 5 stars

    Yes sir!

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

    Great product! Works like a gem! Keeps the power steady and my system loves it!

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

    Rated 5 out of 5 stars

    Easy install, sleek design

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

    By far the easier cap I've ever installed. Love the separate connectors for wire distribution , removes the need for a separate distro box.

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

    Rated 5 out of 5 stars

    Quality product!

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

    This was a gift for my son-in-law for a system he had in his vehicle. This capacitor was easy to install and works exceptionally well.

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

    Rated 4 out of 5 stars

    Great product

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

    Works great holds a lot of charge and helps subs hold power

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Worked at first but broke in less than a year

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

    I had this capacitor installed in April of this year with geek squad for my 800 rms amp. At first it was working great, I noticed the lights weren't dimming as much as before so that was a plus for me. This past week out of nowhere the capacitor would turn off and take 20 minutes to recharge everytime the bass would drop.

    No, I would not recommend this to a friend
  • Cons mentioned:
    Lights

    Rated 5 out of 5 stars

    Good power source

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

    Lights used to din ever time the bass hit. Now with this installed problem solved. Great buy for me

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

    Rated 5 out of 5 stars

    Great power

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Put this in my ranger, I’m running 1500 watts too one 10 inch. Works great.

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

    Rated 5 out of 5 stars

    Nice

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

    Easy to install if you have everything required. Works nice.

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

    Rated 5 out of 5 stars

    Great

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

    Excellent product used with husbands cb radio. Has all the power he needed

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

    Does its job, and does it well.

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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.

    I bought this to help power my 1600W amp, and it does just that. Helps relieve stress off of your alternator and keeps your amp from sucking power away from your headlights and fuel pump.

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

    Rated 5 out of 5 stars

    Very nice

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

    This product is amazing and works awesome!!!!!!!!!

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

    Rated 5 out of 5 stars

    Easy install

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

    Works great it's easy and simple to install in minutes

    I would recommend this to a friend
  • Cons mentioned:
    Lights

    Rated 5 out of 5 stars

    good capacitor

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

    great capacitor does the job no more lights dimming

    I would recommend this to a friend
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