Search  for anything...

Kicker 46CXA8001 CXA8001-800-Watt Mono Class D Subwoofer Amp

  • Based on 1,127 reviews
Condition: New
Checking for the best price...
$269.95 Why this price?
Save $60.04 was $329.99

Buy Now, Pay Later


As low as $44.99 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: 20 left in stock
Fulfilled by Amazon

Arrives Tuesday, Aug 19
Order within 11 hours and 3 minutes
Available payment plans shown during checkout

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.
  • Mono KICKER CX Amplifiers are now stable down to one Ohm, giving you the freedom to put even more subs in your system!
  • 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.

Item dimensions L x W x H: 12 x 9 x 4 inches


Voltage: 9 Volts


Manufacturer: Kicker


Maximum Supply Voltage: 40 Volts


Minimum Supply Voltage: 9 Volts


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 12 x 9 x 4 inches; 5.3 Pounds


Item model number ‏ : ‎ 46CXA8001


Date First Available ‏ : ‎ February 15, 2019


Manufacturer ‏ : ‎ Kicker


Best Sellers Rank: #28,023 in Electronics (See Top 100 in Electronics) #28 in Car Mono Amplifiers


#28 in Car Mono Amplifiers:


Customer Reviews: 4.7 4.7 out of 5 stars 1,127 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Aug 19

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Kicker 46CXA8001 800-Watt Amplifier
Amazing amplifier! It delivers powerful, clear sound without overheating. Perfect for enhancing my car’s audio system. Definitely worth the investment.
Reviewed in the United States on December 31, 2024 by Sohail Malik

  • Grate amp this is my 2nd one
Lots of power, heat resistant, and easy to install, puts out lots of power and grate sound quality, grate value. Works as described. Can't ever go wrong with kiker
Reviewed in the United States on December 9, 2024 by james green

  • Great amp!
Fits nicely very small! Lots of power, great quality, makes subs pound!
Reviewed in the United States on January 4, 2025 by Robert hader

  • Do not let the size of this amp fool you
This amp is absolutely amazing. I bought this amp for my wife’s Nissan Sentra and I have it pushing 1 (2) ohm dvc harmony audio monolith 12” sub wired to 1 ohm in a ported box. I have the amp at its max and it doesn’t even generate that much heat and it pushes a clean 933 watts rms . This amp only draws 80 amps of current and didn’t require a big 3 upgrade I ran direct 4 gauge and have no issues. This amp is literally mountable in any location and any position with no issues. Kicker truly did a great job with this amp and well worth the money. ... show more
Reviewed in the United States on June 12, 2024 by Jamie munger Jamie munger

  • Good but I liked my Rockville better.
Have this pushing a 400w rms shallow Rockford 12. Sounds good, but in my opinion my Rockville Phenom 750w mono amp sounds better. The only upside for the kicker is that it is half the size of the Rockville. The Rockville draws less amps and has a richer bass. Both ate cheap so either pick you can’t lose. ... show more
Reviewed in the United States on June 6, 2025 by Amazon Customer

  • Kicker 800.1
Solid amp, nice price, for people that just wanna sound better
Reviewed in the United States on May 13, 2025 by Stephen DeVitis

  • Small and powerful. Fits perfectly under my seat.
Excellent quality. Can’t believe how small this amp is yet how powerful. The sound quality is superb. I connected this same speaker with a different amp and it didn’t sound half as good. Just make sure you have a good signal coming in. I had bad signal from my rear speakers. In my convertible the rear speakers are tweeters and the factory amp takes all the bass away. As soon as I hooked up the sound from my door speaker it was night and day difference. Wow. What a difference. Great sound. Deep quality sound on every music I play. Easy to install and tweak. Very happy with this find. Powers this solobaric 12 inch 4ohm perfectly. I don’t want to talk on the phone when I’m the car. Just want to enjoy the wonderful music. Superb quality. ... show more
Reviewed in the United States on June 2, 2021 by Alberto Rico Alberto Rico

  • Bass excellence
Works great! Kicks $&?$
Reviewed in the United States on March 2, 2025 by Amazon Customer

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...