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

Model: 46CXA8001
SKU: 6333358
Sold byBest Buy

Customers are saying

Customers often highlight the product's impressive power and amazing sound quality. Many appreciate its compact size, ease of use, and good value, noting its hard-hitting bass. Furthermore, customers report that the amplifier does not experience overheating issues even after extended use.

Generated by AI based on customer reviews.
See it in-store: There are no demo models on display within 50 miles of Roseville
Features

  • 800W total power

    RMS rating of 800W x 1 @ 1 ohm, for robust audio.

  • Variable low-pass-filter crossover

    Lets you easily adjust the audio frequency from 50Hz to 200Hz for flexible sonic customization.

  • 4 ohms impedance

    Conducts power evenly to keep the speaker at an appropriate level.

  • 95dB signal-to-noise ratio

    Offers crisp audio.

  • Adjustable KickEQ

    Allows you to easily customize the sound.

  • 0-6dB bass boost

    Lets you add punchy bass to your music.

  • Class D circuitry

    Ensures reliable power handling.

See all features
Specifications
  • Continuous Watts x Channel @ Ohms
    300 Watts x 1 @ 4 Ohm
    Maximum Watts x Channel @ Ohms
    800 Watts x 1 @ 1 Ohm
    Amplifier Class
    D
    Number Of Channels
    1
    Bass Boost
    Variable
    Low-Pass Crossover
    Variable
See all specifications
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Reviews

Rating 4.7 out of 5 stars with 797 reviews

5 star rating. 685 reviews4 star rating. 63 reviews3 star rating. 21 reviews2 star rating. 10 reviews1 star rating. 18 reviews
95% would recommend to a friend
Customers are sayingCustomers often highlight the product's impressive power and amazing sound quality. Many appreciate its compact size, ease of use, and good value, noting its hard-hitting bass. Furthermore, customers report that the amplifier does not experience overheating issues even after extended use.
This summary was generated by AI based on customer reviews.
  • Power (258)
  • Sound Quality (221)
  • Size (116)
  • Ease of use (42)
  • Price (32)
  • Heat (14)

Customer Images

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.

  • Rated 5 out of 5 stars

    Kicker 800.1 Review

    This amp was purchased to power my JL 10" subwoofers. They are wired to 2 ohms, and this amplifier is a perfect match. I have abused this amp every day for over one month, and it rarely gets hot. It is super small, so it can be mounted almost anywhere. I am blown away by the sound produced by such a small unit. If you are on the fence about buying, I can assure you that you won't regret it.

    Posted by Logan

  • Rated 5 out of 5 stars

    Superb little amp!

    I initially got the CXA400.1 and it was a great amp, but my speakers required a higher 4ohm rms, so I exchanged it for this amp. Incidentally this is the same size as the CXA400.1 it was Exactly what I needed. Kicker is super reliable, and very well built. I got an aftermarket bass knob for this and I have to turn it down to about 1/3 of the rotation. Bass is incredible. I don’t like listening to loud bass but I do like a little more depth to my music. This may be overkill for my needs but I guess I can thump anytime I want!

    Posted by Flightkid650

See all customer reviews

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Pros for KICKER - CX 800W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Black
Power, Sound Quality, Size, Ease of use, PricePower, Sound Quality, Size, Ease of use, BassSound Quality, Power, Ease of use, Size, PriceSound Quality, Power, Size, Ease of use, Price
Cons for KICKER - CX 800W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Black
HeatHeatHeatHeat

Specs

Questions & Answers

  • Will this amp work well with two 12 kicker comp r’s individual boxed 2 ohm fully loaded or should I purchase a bigger kicker amp? Each sub is 500 watt rms and 1000 watt peak power.

    The KICKER CXA800.1 is rated to develop 800 Watts RMS in to a 1-ohm load. The KICKER CompR 12" Subwoofer is rated at 500 Watts RMS and with using a pair of them (2) you would be at a total RMS power rating on your speaker system of 1000 Watts RMS. For maximum performance of your speaker systems, KICKER recommends using an amplifier that is rated to produce X Watts RMS that is within +/- 20% of your speaker systems RMS rated power. So, with a 1000 Watt RMS rated speaker system, KICKER recommends using an amplifier that falls within the 800-1200 Watts RMS range. Always keep in mind that smaller amplifiers will also sound great but just not get you the full output (SPL, loudness) potential of your speaker systems. If you have further questions, please feel free to reach out to KICKER Technical Support. Email: support@kicker.com Phone: 405-624-8510, Mon-Fri, 8:00-5:00 Central time .

    Answered by Kicker Customer Support
    Kicker Customer Support response

  • Do KICKER CXA Mono subwoofer amplifiers work with factory-installed radios?

    Yes, the KICKER CXA Mono line of subwoofer amplifiers is designed to work with virtually any factory-installed radio or aftermarket system.

    This question and answer was generated by AI based on customer and product data.

  • Does this amplifier have a variable low-pass filter?

    Yes, it has a variable low-pass-filter crossover adjustable from 50Hz to 200Hz, allowing you to fine-tune the frequencies sent to your subwoofer.

    This question and answer was generated by AI based on customer and product data.

  • Can I adjust the bass on this amplifier?

    Yes, the amplifier features a 0-6dB bass boost, allowing you to fine-tune the low-frequency output to your liking.

    This question and answer was generated by AI based on customer and product data.

  • What kind of circuitry does this KICKER amplifier use?

    This amplifier utilizes Class D circuitry, known for its efficiency and reliable power handling capabilities.

    This question and answer was generated by AI based on customer and product data.
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