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

Model: 46CXA4001
SKU: 6333354
$199.99
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Specifications
  • Continuous Watts x Channel @ Ohms
    150 Watts x 1 @ 4 Ohm
    Maximum Watts x Channel @ Ohms
    400 Watts x 1 @ 1 Ohm
    Amplifier Class
    D
    Number Of Channels
    1
    Bass Boost
    Variable
    Low-Pass Crossover
    Variable
  • Key Specs
    • Continuous Watts x Channel @ Ohms: 150 Watts x 1 @ 4 Ohm
    • Maximum Watts x Channel @ Ohms: 400 Watts x 1 @ 1 Ohm (This is the maximum load the speaker, subwoofer or amp can drive.)
    • Amplifier Class: D (An amplifier's mode of operation, specifically the conditions in which its electrical current flows for the duration of an audio signal, determines its class. Each class has its strengths and weaknesses when it comes to power efficiency, levels of crossover distortion, and overall sound quality.)
    • Number Of Channels: 1
    • Bass Boost: Variable (Circuitry that boosts the bass response of the amplifier, improving audio reproduction enhancing the sound of low frequencies. Fixed boost means the level of bass response is preset, whereas variable boost allows the user to make adjustments.)
    • Low-Pass Crossover: Variable (Devices with this function allow only audio frequencies below a chosen cut-off frequency to pass through to a speaker or sound system. A device may have a cut-off frequency predetermined by its manufacturer (fixed), multiple cut-off frequency options to choose from (selectable), or have the capability for the frequency to be configured by the user (variable).)
  • General
    • Brand: KICKER
    • Model Number: 46CXA4001
    • Product Name: CX 400W Class D Digital Mono Amplifier with Variable Low-Pass Crossover
    • Color: Black
  • Audio Power
    • Continuous Watts x Channel @ Ohms: 150 Watts x 1 @ 4 Ohm
    • Total Power Handling RMS: 150 watts
    • Watts Per Channel RMS: 150 watts
    • Maximum Watts x Channel @ Ohms: 400 Watts x 1 @ 1 Ohm (This is the maximum load the speaker, subwoofer or amp can drive.)
    • Total Power Handling Maximum: 400 watts
    • Watts Per Channel Maximum: 400 watts
    • Amplifier Class: D (An amplifier's mode of operation, specifically the conditions in which its electrical current flows for the duration of an audio signal, determines its class. Each class has its strengths and weaknesses when it comes to power efficiency, levels of crossover distortion, and overall sound quality.)
  • Audio
    • Number Of Channels: 1
    • Minimum Frequency Response: 25 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Maximum Frequency Response: 0.2 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Signal-to-Noise Ratio (SNR): 95 decibels (The ratio of the desired signal's strength to the level of background noise. A ratio higher than 1:1, which equates to greater than 0 decibels, indicates more signal than noise.)
    • Bass Boost: Variable (Circuitry that boosts the bass response of the amplifier, improving audio reproduction enhancing the sound of low frequencies. Fixed boost means the level of bass response is preset, whereas variable boost allows the user to make adjustments.)
  • Features
    • Low-Pass Crossover: Variable (Devices with this function allow only audio frequencies below a chosen cut-off frequency to pass through to a speaker or sound system. A device may have a cut-off frequency predetermined by its manufacturer (fixed), multiple cut-off frequency options to choose from (selectable), or have the capability for the frequency to be configured by the user (variable).)
    • Remote Control Included: No
  • Input
    • Line-Level Inputs: true (Also referred to as low-level inputs. Enables the amplifier to receive a sound signal from another device via RCA cables.)
  • Output
    • Preamp Outputs: true
  • Dimensions
    • Product Height: 2.3 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 8.1 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 6.7 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 5 pounds (The out of box weight of the item.)
  • Warranty
    • Warranty - Parts: 1 year
    • Warranty - Labor: 1 year
  • Other
    • UPC: 713034012788

Enhance music with this KICKER CX-Series Mono amplifier. The three-second delay when turning this device on or off eliminates unwanted interference, while the subsonic filter removes potentially damaging frequencies. This KICKER CX-Series Mono amplifier has a compact design for easy installation, and the Fail-safe Integration Technology-PLUS provides compatibility to work with almost any radio.

  • 400W total power: RMS rating of 400W 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.
Whats Included
  • KICKER CX 400W Class D Digital Mono Amplifier with Variable Low-Pass Crossover
Product Manuals

Q: What kind of subwoofer systems is this amplifier compatible with?

A: This KICKER CXA Mono line of subwoofer amplifiers will work with virtually any factory installed radio or aftermarket. They will also power just about any subwoofer system, whether it's KICKER or not.

Q: Can I adjust the bass boost on this amplifier?

A: Yes, you can adjust the bass boost from 0-6dB to fine-tune your audio experience.

Q: Does this amplifier have a variable low-pass filter?

A: Yes, this amplifier has a variable low-pass filter that allows you to adjust the audio frequency from 50Hz to 200Hz.

Q: What is the signal-to-noise ratio of this amplifier?

A: This amplifier boasts a 95dB signal-to-noise ratio, ensuring clear and crisp audio output.

Q: What is the total power output of this KICKER amplifier?

A: This KICKER CX-Series Mono amplifier has a total power output of 400 watts RMS.

Q: Does this amplifier use Class D circuitry?

A: Yes, this amplifier utilizes Class D circuitry for efficient and reliable power handling.

Q: Would this amp work with the 12" Comp C 4 ohm Ported enclosure 300 rms ? If not can you suggest one with a good RMS range

A: I wouldn't recommend it. At 4ohm this amp is only pushing 150 watts. I actually had the same set up. I upgraded to a 1ohm set up and it makes a world of difference. Personally, I would recommend the Kicker CX 800.1 amp because, at 4ohms, you will be able to get the full 300watts that your speaker is rated for.

Q: Will this amp power a Kicker 12 inch Pro Comp R wired parallel running 1 ohm

A: I currently have this running a DVC Kicker comp VR 10” as a 1ohm load and per the specs on the amp is 1ohm stable making it safe to run a 1ohm load. The VR has 2 2ohm voice coils so it works well and is a great pairing.

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Pros for KICKER - CX 400W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Black
Sound Quality, Power, Size, Ease of use, PriceThere were no pros for this productPower, Sound Quality, Size, Ease of use, PriceSound Quality, Power, Size, Installation Ease
Cons for KICKER - CX 400W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Black
There were no cons for this productThere were no cons for this productHeatHeat Dissipation

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Reviews

Customers are sayingCustomers regard the CX 400W amplifier highly for its sound quality and power. Its compact size and ease of use are also appreciated features. Many customers feel that the amplifier offers great value for its price.
This summary was generated by AI based on customer reviews.
  • Sound Quality (159)
  • Power (156)
  • Size (71)
  • Ease of use (42)
  • Price (39)

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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.

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