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Kicker 46CXA3604 CXA3604-4x90-Watt 4-Channel Full-Range Amp

  • Based on 356 reviews
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Availability: 18 left in stock
Fulfilled by WORLD WIDE STEREO

Arrives Wednesday, Jan 28
Order within 22 hours and 51 minutes
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Features

  • CX-Series Amplifiers are the perfect combination of big power, bigger flexibility and true reliability!
  • A variable 12dB crossover, KickEQ 6dB variable bass boost and a 24dB subsonic filter on mono amps gives you the control you want - to craft the sound you love.
  • Using Class A/B power, this amp features a variable bass boost with KickEQ, giving you as much as a 6dB of extra bump.
  • CX-Series amps include vertical and horizontal mounting hardware, so you can show off your install style!
  • These powerful amps work with as little as nine volts of power from your battery, and as much as 40 volts (400 watts) of speaker-level input signal.

Description

Kicker 46CXA3604 CX360.4 360 Watt RMS 2-Ohm Stable 4-Channel Amplifier Using Class A/B power, this amp features a variable bass boost with KickEQ, giving you as much as a 6dB of extra bump. CX-Series Amplifiers accept up to 40 volts (400 watts) of speaker-level input signal. This kind of flexibility both makes line-out converters unnecessary and optimizes your sound quality. This CX- Series Amplifier delivers as much as 90 watts into four full-range channels, or 180 watts into two bridged channels. See below for more details. Features: Class A/B full-range channels Three-second turn-on/off delay to eliminate unwanted interference Variable 12dB crossovers provides control to dial in perfect sound KickEQ 6dB variable bass boost for those additional low frequencies FIT+ (Fail-safe Integration Technology-PLUS) means it works with nearly every radio Accepts up to 40-volt input signal Small footprint for easier installation Vertical mounting hardware included for another unique look Compatible with CXARC Remote Bass Control Specifications: MODEL - CXA360.4 Power (watts/ch) 4 Ohm Stereo - 65x4 Power (watts/ch) 2 Ohm Stereo - 90x4 Power (watts/ch) 4 Ohm Mono - 180x2 CXRC Remote Bass Capable (sold sep.) - yes Dimensions (in, cm): (all models 2-3/8, 5.9H x 6-3/4, 17W x ...L) - 12-1/2, 31.7 Frequency Response (Hz): - 10Hz-20kHz Input Sensitivity: - 250mV-10V (Low Level), 1V-40V (High Level) Signal-to-Noise Ratio: - 95dB Active Crossover: - HI, LO or OFF; Variable 50–200Hz @ 12dB/Octave Subsonic Filter: - n/a KickEQ Boost - Variable 0-6dB @40Hz

Voltage: 40 Volts


Manufacturer: Kicker


Maximum Supply Voltage: 40 Volts


Minimum Supply Voltage: 9 Volts


Mounting Type: Surface Mount


Is Discontinued By Manufacturer ‏ : ‎ Yes


Item model number ‏ : ‎ CXA360.4


Date First Available ‏ : ‎ October 31, 2019


Manufacturer ‏ : ‎ Kicker


Best Sellers Rank: #28,270 in Electronics (See Top 100 in Electronics) #39 in Car Multichannel Amplifiers


#39 in Car Multichannel Amplifiers:


Customer Reviews: 4.7 4.7 out of 5 stars 356 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jan 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Very nice amp, but large
So Far, So Good. After some hiccups with wiring and my head unit I finally got this thing running my 4 channel speakers. Adjustment was easy after using AI to ask about optimal settings, filtering and cross over. I feel the manual didn't provide enough detail sometimes and assumes you know what your are doing. I did not, so I needed additional assistance. However, I feel like I've got it tuned in now and the speakers sound great. Hopefully this will keep me from blowing any additional speakers. It is a little larger than I expected, but I really didn't look at the dimensions before buying it so totally on me. ... show more
Reviewed in the United States on July 1, 2025 by Spock Jenkins

  • Nice Amp for Mids and Highs
One of the factory front door speakers popped in my Fusion, so I set out to do some budget friendly upgrading. I purchased this amp on sale for $185 and easily installed it. I pre-wired the car with an Audio Control Line Output Convertor from the factory Head-unit to the trunk while waiting for shipping. I also installed a set of Kicker KSC6504's in the front doors and Kicker KSC6904's in the rear deck. The sound quality is day and night. The new Kicker system has vibrant highs and excellent mids. The speakers have modest bass, but that is not my use for this setup. I set the amps hi-pass filter @ 90-100hz to reduce the bass. I will be installing a Kicker CXA800.1 with one RF P3D212 Sub @ 1 ohm to get my bass. This little amp pushes 4 coaxial or component speakers no problem at all. Another great product from Kicker. ... show more
Reviewed in the United States on November 25, 2022 by James Dean

  • So far so good! Great lil amp
So i bought this amp for my mids and highs for my 4 kicker speakers in my civic and boy does it sound alot better. Also have a RT comp 12in down firing sub powered by a cxa400.1 amp. 6.5 kickers in the front, 5.25 kickers in the back. Everything comes together just so nicely. Trying to dial it in, but not sure if im doing it right. Still sounds great! ... show more
Reviewed in the United States on April 21, 2024 by Tamara Psaltis

  • Great amp
In a nutshell KICKER what more needs to be said. It does well over rated power n it's clean, and compact for a class AB amp.
Reviewed in the United States on November 27, 2024 by Todd Borman

  • first car AMP ever
it definitely made the sound stage go up it's a big difference. without the AMP and with aftermarket unit and Kicker KS 6x8 speakers and JVC unit I had it a round 12 for volume now it's like 9. it's so worth it. the only thing it should come with its the wiring kit and the right connecters for the AMP it don't come with the right size. I got the CK8 kit so you will need to spend a little more on getting the right parts. ... show more
Reviewed in the United States on December 23, 2023 by Dan

  • Works great
Supplying power to my door and dash speakers in my Kicker system install. No issues.
Reviewed in the United States on October 8, 2024 by ZaneT

  • Great so far!
I put this amp in to power my mid range speakers. The head unit just didn't have the power to hear the music well over the subs. I'm very satisfied with the power of the amp. It made a night and day different. This amp stays pretty cool and I like the option of being able to mount it vertical vs horizontal. It looks good imo as well. Feels well made and being Kicker I expect it to last. ... show more
Reviewed in the United States on July 22, 2024 by Steve Summers. Steve Summers.

  • This rocks
I have this amp pushing my 4 kicker speakers and another amp for the subs. The car sounds incredibly clear and crisp. The boy loves it! The wife says its too loud... I can hear every snap of the symbols even when my chest and hair are vibrating from the subs. Its a great little amp
Reviewed in the United States on October 15, 2023 by Andrew Donnelly

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