Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

$199.99

Customer reviews

Rating 4.7 out of 5 stars with 605 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

94%would recommend to a friend

Customers are saying

Customers admire the CX 400W Class D Digital Mono Amplifier for its power and sound quality. The amplifier is also appreciated for its compact size and ease of use, making it a convenient option for many users. The bass performance and reasonable price point are additional benefits that customers find appealing. However, a few customers have noted that the amplifier can generate some heat.

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 22 Showing 421-440 of 605 reviews
  • Pros mentioned:
    Bass

    Rated 4 out of 5 stars

    Good

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

    Have it in a 2017 civic sedan. Added a whole lot of bass, not a lot of low end. Great for the price.

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

    Nice amp

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

    I'm running 1 kicker 12 comp r with this amp and it sounds amazing. Mostly listen to soft rock type music and bass response is very impressive. Not break your windshield type bass but very accurate bass.

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

    Rated 5 out of 5 stars

    Powerful mini amp

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

    Super happy with the power this little guy pushes.

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

    Rated 5 out of 5 stars

    Great amp for the money

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

    I really like the size and price point on this amp.

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

    Rated 4 out of 5 stars

    Booms

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

    Amplifier was the one I wanted and I'm very satisfied with this product. Sounds great.

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

    Rated 4 out of 5 stars

    Great

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

    Love jt great amp for my solo baric 12. Sound quality is great

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

    Rated 4 out of 5 stars

    Lots of power.

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

    Works great. Would recommend to others. Lots of power.

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

    Rated 4 out of 5 stars

    Good quality

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

    It did not come with a bass tuner switch, which was annoying. Good quality, sounds good

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

    Rated 4 out of 5 stars

    Amp

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

    Great output. Smooth crisp sound. Powers my 12 inch great.

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

    Rated 3 out of 5 stars

    Decent AMP

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

    Decent AMP. It didn't blow which was a good thing. I just feel like a lot of the sound it pushed was "dirty" compared to some of the other setups I've had. The AMP itself did fine other than getting a little hot.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Upgrading my truck audio system!

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

    800 watts of AWESOMENESS! BRINGS CLARITY, for subtle nuances and volume when you want it! Shawn & Kenneth know their products

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

    Rated 4 out of 5 stars

    Good price

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

    I brought it for my semi truck. Sounds good to be so small.

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

    Rated 4 out of 5 stars

    Kicker Amplifier

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

    Nice Amp for a great price.very reliable and good quality.

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

    Amp

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

    Amp works great and for the price you can’t beat it

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

    Rated 4 out of 5 stars

    Birthday gift

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

    Son loved it and reminded me of when I was his age

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

    TallPaul

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

    I like the whole new audio system purchased for my truck and the tech Brandon who did the installation was really good at helping me understand what i purchased. I'd recommended him to my friends

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

    Rated 3 out of 5 stars

    Amp

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

    It's almost what I was looking for..but it's a great amp and the gentleman that helped me was so helpful.

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

    Kicker 400.1 amp

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

    Great amp. Can’t beat the bang for your buck price . Have this same amp in three cars powering two tens effortlessly .

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

    Kicker

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

    Great product. Works well with the subwoofer i had

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

    Rated 4 out of 5 stars

    Great for tight spaces

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

    Great for tight spaces, ability to mount vertically saves space

    I would recommend this to a friend