Early Black Friday DealsNew Doorbusters every Friday.Shop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

No content
  • Front. KICKER - CX 400W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Black.
  • Angle. KICKER - CX 400W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Black.
  • Left. KICKER - CX 400W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Black.
  • Alt View 11. KICKER - CX 400W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Black.
  • Alt View 12. KICKER - CX 400W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Black.
  • Alt View 13. KICKER - CX 400W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Black.
  • Alt View 14. KICKER - CX 400W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Black.
  • CXA Mono Amps overview video video 0 minutes 25 seconds

KICKER - CX 400W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Black

Model:
46CXA4001
SKU:
6333354
Your price for this item is $159.99
The comparable value price is $199.99

Customer reviews

Rating 4.7 out of 5 stars with 579 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

93%would recommend to a friend

Customers are saying

Customers frequently mention the Kicker CX 400W amplifier for its power and sound quality. Its compact size and ease of use are also appreciated. A few customers noted that the amplifier can heat up a little bit.

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 7 Showing 121-140 of 579 reviews
  • Pros mentioned:
    Sound quality

    Low pass

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

    Not much low pass comes through, which is completely fine. I didnt purchase it expecting it to have more without the Low Pass adjustment. But it still kicks hard like it should and it sounds great. If youre looking for more low tones to come through. I suggest getting a more expensive Kicker Amp

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

    Definite purchase

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

    Purchased for our sons 16th birthday. Absolutely outstanding sound and quality. We grew up in the early era of systems definitely brought back some great nostalgia and he absolutely lost his mind over it!

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

    Amplifier

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

    Pretty good amp, super easy to install, still using a year later

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

    Great amp

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

    I have been using the amp for some time now and it does really good for how small it is. I haven’t seen any problem at all and it’s super simple. I have it powering my two tens and is still louder than any of my friends while spending a few hundred less.

    I would recommend this to a friend

  • Great buy

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

    Great amp for the price.Couldn't find a better one at that price

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

    Great Amp

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

    Kicker always does a good job. This mono block amp is one of the top mono blocks on the market!

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

    HappyJeep

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

    Easy to install, powers 2 12" kicker comp c subs, and the sound quality is lovely.

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

    Great amp !

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

    great amp.installed it myself.very easy and sounds really nice wth my 12in jbl subwoofer.

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

    Amazing amp! Durable and reliable.

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

    Added this to my Jeep stock radio with 12” Kicker woofer. Great power and sound. Definitely recommend!!

    I would recommend this to a friend

  • A lot of power.

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

    I bought this along with the 10 inch sub. Thinking the sub would be too much for the app. Now I have to get another 10. Or 12.

    I would recommend this to a friend

  • Kicker amplifier 4 channel

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

    The answer very good they're excellent for your system as long as it's not going over the wattage the amp will show off how good it is excellent choice

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

    Easy to install

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

    This unit was easy to install, has great features and sound quality

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

    Excellent amp

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

    Perfect amp for my 8inch kicker. Small and very powerful and clean. Good quality will buy again.

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

    Good value

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

    Very good amp supports up to 800watts and nice and easy to install

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

    Big Sound Small Package

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

    Kicker is known for power and this small package does just that. I’m not surprised by the power in this small box..I’m running 1 12” comp R and I just may need to get a 2nd so I don’t blow it. Stop thinking about it and just get it, you won’t be disappointed.

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

    decent

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

    simple and easy to use. i havent had any issues. my only complaint it does heat up a little bit but not terribly bad like others ive had.

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

    Works great!

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

    I’m using this to push a Kicker 10. Plenty of power for a single sub and clean sound.

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

    Good Amp

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

    The amp looks clean with easy to adjust tuning knobs and easy to use wire clamps, has sounded great so far and has had no overheating issues

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

    Best quality

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

    Excellent quality product, good size and look and very easy to use

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

    Not bad for the money

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

    Works great for my single Kicker Comp 12”. Easy install straight forward. Puts out enough bass for what I have.

    I would recommend this to a friend
Page 7, Showing 121-140 of 579 reviews
Sponsored

People also viewed

  • KICKER - CX 360W Class AB Bridgeable Multichannel Amplifier with Variable Crossovers - Black
    Your price for this item is $183.99
    The comparable value for this item is $229.99
  • KICKER - CX 800W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Black
    Your price for this item is $239.99
    The comparable value for this item is $299.99
  • Kenwood - 400W Class-D Bridgeable Multichannel Compact Marine Motorsports Amplifier with Variable Crossovers - Gray
    Your price for this item is $169.99
    The comparable value for this item is $199.99
  • Pioneer - 4-Channel Class D Amplifier - Black
    Your price for this item is $269.99
  • Hifonics - BG-1300.1D Brutus Gamma Mono D 1300W Car Audio Subwoofer Amp, Bass Knob - Silver
    Your price for this item is $149.99