Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Front. KICKER - CX 800W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Gray.
  • Angle. KICKER - CX 800W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Gray.
  • Left. KICKER - CX 800W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Gray.
  • Alt View 11. KICKER - CX 800W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Gray.
  • Alt View 12. KICKER - CX 800W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Gray.
  • Alt View 13. KICKER - CX 800W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Gray.
  • CXA Mono Amps overview video video 0 minutes 25 seconds

KICKER - CX 800W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Black

Model:
46CXA8001
SKU:
6333358
Highly rated by customers for:
$299.99

Customer reviews

Rating 4.7 out of 5 stars with 781 reviews

Rating Filter

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

Pros mentioned filter

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 33 Showing 641-660 of 781 reviews

  • Best Buy installers are the best right here

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Beautiful performance, kicker amps rock makes my Sub rock solid base

    I would recommend this to a friend

  • Big things come in small packages

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

    Overall I am very satisfied with this product! It exceeded my expectations

    I would recommend this to a friend

  • First amp ever!

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

    Great entry level amp paired with equal subwoofer.

    I would recommend this to a friend

  • Amp

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

    Works very well, Super Bass Quality. Definitely worth the money

    I would recommend this to a friend

  • Great complement to Kicker subwoofer

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

    Great complement to the Kicker box subwoofer, allowing you to tweak the levels for optimal sound

    I would recommend this to a friend

  • Awesome

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

    Great! Product works well, had it installed in janesville.

    I would recommend this to a friend

  • Car stereo amplifier

    |
    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very helpful answered any questions I had. Service is always excellent.

    I would recommend this to a friend

  • Nice

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

    Great amp added with sub and new speakers. No issues. Added bass control nice

    I would recommend this to a friend

  • loud

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love it, almost too much bass.. great sound and easy to use

    I would recommend this to a friend

  • Buy a name you know

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

    Good lil amp. Easily pushes my two 10"s, haven't had any problems

    I would recommend this to a friend

  • Amplifier

    |
    |
    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great amplifier. Powers my subwoofer perfectly! Would recommend

    I would recommend this to a friend

  • Great product

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

    Great product and easy to install and very nice product

    I would recommend this to a friend

  • Great power

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

    good clean power like most kicker amps Worth the price and warranty as well

    I would recommend this to a friend

  • Good shiz

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

    Works as advertised. Throughly impressed with this amp

    I would recommend this to a friend

  • Good amp

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

    Solid amp performs as it says it will but it does get a little bit hot sometimes

    No, I would not recommend this to a friend

  • Bang for buck

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

    Great 2 channel amplifier loud powerful and worth the bucks

    I would recommend this to a friend

  • Amp

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

    I love it I love it I love it I love it I love it I love it I love it

    I would recommend this to a friend

  • Small in size big in sound

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

    Great sound with excellent clarity. Small but packs a lot of sound.

    I would recommend this to a friend

  • Great amp

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

    Great amplifier for my car. Powers my 12” subwoofer

    I would recommend this to a friend

  • Just the right amount of power

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

    Used to power a 10” kicker tube and it works great!

    I would recommend this to a friend
Page 33, Showing 641-660 of 781 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.