Last-Minute SavingsLimited quantities.Shop now

Skip to content
Gift Ideas
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 - Black.
  • Left. KICKER - CX 800W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Black.
  • 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:
Last Minute Deal
Your price for this item is $239.99
The comparable value price is $299.99

Customer reviews

Rating 4.7 out of 5 stars with 771 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 often highlight the amplifier's impressive power, excellent sound quality, and compact size. Many appreciate its ease of use and reasonable price, making it a great value. Some customers have reported occasional heat issues, but overall, the amplifier is well-received for its performance and compatibility with various subwoofers.

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 31 Showing 601-620 of 771 reviews

  • nice

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

    it was good but I needed more wattage. so i returned and i got the 2400 watt. now that hits

    I would recommend this to a friend

  • Work hard

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

    Kicker is one of the best amplifiers that I’ve bought I love it

    I would recommend this to a friend

  • kicker amp

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

    I had my old amp give out , bought this one , they installed it free, quick , and have had no problems, Love that best buy , guarantees there installation for the life of the car ...

    I would recommend this to a friend

  • Music

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

    Absolutely love it. Thank you guys. Keep up the good work

    I would recommend this to a friend

  • Nice sound

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

    That amplifier was perfect for my 12inc speaker. And four 6 x9

    I would recommend this to a friend

  • Great Amp

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

    Pretty good amp vibhave it pushing 2 12inch Kickers Subs. Sounds really nice. But I feel I should’ve went with 2000 watt amp instead

    I would recommend this to a friend

  • Great

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

    It’s was a great item I always like to give good reviews on great products

    I would recommend this to a friend

  • Amp

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

    Thought it would put out more bass then what it did but perfect for your smaller audio car systems 10" or under

    No, I would not recommend this to a friend

  • Subs

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

    Is an excellent product. Small enough to put anywhere. Enough power for 2 12"subs

    I would recommend this to a friend

  • Keep looking

    |
    |
    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    After having it a year it caused connectivity issues that drained our battery

    No, I would not recommend this to a friend

  • Nice

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

    Bought this for my truck it’s a diesel so I could hear the music and it works great louder than expected

    I would recommend this to a friend

  • Kicker amp

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

    This is a good little amplifier for a 2ohm load. The quality of the bass is good.

    I would recommend this to a friend

  • Amp

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

    Seems to be holding up well and runs my single KIcker CompR great.

    I would recommend this to a friend

  • Great Quality Amp!

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

    First time buying an amp for one of my vehicles and this device does its job. Great for the price!!

    I would recommend this to a friend

  • Sweet

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

    Good amp was exactly what i was looking for. Worth the money

    I would recommend this to a friend

  • Great bang for buck

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

    Paired this with a Comp R 12” Sub and I have no regrets, it was not that pricey either

    I would recommend this to a friend

  • Sweet amp

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

    This amp has so much power for it size. I have hooked up to L7S and it produces alot of power

    I would recommend this to a friend

  • Percect for Comp 12 DVC w/ enclosure

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

    Perfect amp for the Comp 12 sub and enclosure combo. Couldn't ask for a more perfect setup

    I would recommend this to a friend

  • Kicker amp

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

    Works great kicker amp works awesome good brand!!!

    I would recommend this to a friend

  • Excellent

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

    Great powerful compact little amp and sound quality is amazing

    I would recommend this to a friend
Page 31, Showing 601-620 of 771 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. © 2025 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.