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Customer Ratings & Reviews

$299.99

Customer reviews

Rating 4.7 out of 5 stars with 781 reviews

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Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

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Cons mentioned filter

95%would recommend to a friend

Customers are saying

Customers recognize the CX 800W amplifier for its power and amazing sound quality. Its compact size and ease of use are also appreciated by users. While some users mentioned heat, it was not a significant concern overall. The amplifier is also recognized for its great price and good bass performance.

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 13 Showing 241-260 of 781 reviews
  • Pros mentioned:
    Power

    Rated 5 out of 5 stars

    Great sub amp

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    First class d amp. Crazy small for the power. Running 2 10inch small form factor 10's and more than enough power @ 1 ohm. Wish it had a variable sub sonic filter

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

    Rated 5 out of 5 stars

    Perfect for what I needed

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

    Powers a 10" Kicker C with ease. I really like the size of connections with Allen wrench.

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

    Rated 5 out of 5 stars

    Amplifier

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

    This amplifier boasts a powerful sound output and thoroughly powers 2 12 inch subwoofers that I have. Mounting and installation is easy and straightforward.

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

    Rated 5 out of 5 stars

    Great amp

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Ive had for almost a year and still love it. My vehicle was in the shop for a month and I hated the rental just because this amp and my Solo-baric L7S 12in wasn’t in it lol.

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

    Rated 5 out of 5 stars

    Amp

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

    All I can say is wow, way better than I thought…this amp pushes the speakers

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

    Rated 5 out of 5 stars

    Amp

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

    This amp is sick. Delivers more power than i thought it would

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Power for the money

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was so pleased with this amp I had to buy a second one so I one for each 12in sub and the sound is amazing. I would definitely recommend to friends, in fact I did recommend to my neighbor who also purchased

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Big

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

    The mug, the music sounds really good good quality amplifier

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

    Rated 5 out of 5 stars

    Great product

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

    Amazing product does everything I want for my 3 inch subwoofers easy set up has a kinda safe mode I discovered when I made it over heat lol it saved its self tho so sold product just do go over it's limits lol

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

    Kicker

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

    Reliable and performance by kicker is unparalleled

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

    Awesome product

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

    Great quality, compact, easy to install pairs perfectly with the subs I have

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

    Rated 5 out of 5 stars

    KICKER

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

    I put 2 12s in my car and this works wonders !. Glad I purchased.

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

    Love kicker

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

    Awesome product! Works good so far. Have the 12” kicker sub too

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Kicker

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

    I bought it for my son and he really likes it. He wanted for his truck and he put it on and it sounds perfectly.

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

    Kicker CX-800W

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

    excellent product the best for a loud and high-quality sound

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

    Rated 5 out of 5 stars

    Great

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love it perfect for my kicker subwoofer (10inch) for my truck

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

    Rated 5 out of 5 stars

    Perfect L7S Match!

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

    This little box carries a HUGE punch! Worked perfect for my L7S 12”!

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

    Rated 5 out of 5 stars

    Small amp with big power

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

    This amp is a testament to kickers advances with their products . It hardly 5makes any space in my trunk, yet deliver 1800 watts peak power , amazing !!!! Money well spent as far as I'm concerned !!!

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

    Worth while

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

    Very nice quality and is the improvement i needed from my old kicker.

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

    New addition

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My husband installed it on his new truck and loves it.

    I would recommend this to a friend