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Kicker CXA1200.1 Amplifier (43CXA12001)

2400W Peak (1200W RMS) Monoblock Class-D Subwoofer Car Amplifier

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• 1200 Watts RMS x 1 @ 2 ohm
• Total Peak Power: 2400 Watts
• Preamp RCA outputs to daisy chain multiple amps
• Variable Low-Pass Crossover: 50 - 200Hz 12dB/octave
• Variable Bass Boost: 0 to +12 dB bass boost at 40 Hz
• Dimensions: 7-3/16"W x 8-1/8"L x 2-3/8"H

Learn more about the 43cxa12001

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

46cxa12001 thumbnail

Kicker CXA1200.1 (46CXA12001T)

OUR PRICE: $399.99

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Product Highlights


• 1200 Watts RMS x 1 @ 2 ohm
• Total Peak Power: 2400 Watts
• Preamp RCA outputs to daisy chain multiple amps
• Variable Low-Pass Crossover: 50 - 200Hz 12dB/octave
• Variable Bass Boost: 0 to +12 dB bass boost at 40 Hz
• Dimensions: 7-3/16"W x 8-1/8"L x 2-3/8"H

Description


Kicker brand icon

Authorized dealer

CXA1200.1
Mount a Kicker CX amp vertically to save space

The CX Series spans all kinds of systems, whether you're just trying to get a little more out of your factory radio or you're ready to blow the doors off with a completely aftermarket setup. Either way, the quality of your sound is at the heart of the CX Series. Sleek, simple styling and installation flexibility all round out the amplifiers' functionality.

Kicker makes your installation simple, but gives you plenty of options. Make it easy on yourself when plugging in with Kicker's KISL so you can take high-level signal from the headunit's speaker outputs straight into the amp's RCA input. Also, most models are just more than two inches thick and included brackets allow you to install these vertically. If space is at a premium in your ride, the CX series gives off plenty of power while saving you some room.

CXA1200.1

The CXA1200.1 puts the thunder in your bass. This Class-D 2-ohm stable single channel amp is built to handle 1200 watts at 2 ohms for 1 channel, or 600 watts at 4 ohms.

Like most of the amps in the CX series, it's easy to control your bass output from the driver's seat. Pick up a Kicker CXARC wired remote bass level control, plug it in, and optimize your sound easily.

Under the hood

The CX Series has a lot of built-in technology to make sure your system just keeps going for the long haul. With litz-wound transformers to maximize power transfer while minimizing power loss, high current switching, buffered RCA outputs, these amps are built to put out lasting, quality power.

These amps also include their own crossovers and an adjustable KickEQ Bass Boost. A 3-second turn-on delay helps eliminate any additional interference that might affect your system.

Power a sub or a whole system with Kicker CX amps

But these amps also have Kicker's Failsafe Integration Technology inside. That means they can take signal from any audio source and run it straight into the amp. For you, it means no need for line-out converters, step down modules, processors or less conventional wiring to complete your system. Kicker's FIT eliminated the need for additional equipment that could introduce additional noise to your signal. It even works well with factory amplified systems from other premium brands.

For a potent, versatile power solution for your sound system, pick up as many CX Series amps as you need here at Sonic Electronix. Add one, or however many you need, to your cart today.

Kicker Authorized Dealer

General Features:

  • Kicker CX Series CXA1200.1
  • Class-D 2-Ohm Stable Monoblock Amplifier
  • RMS Power Rating:
    • 4 ohm: 600 watts x 1 chan.
    • 2 ohm: 1200 watts x 1 chan.
  • Total power output: 2400 watts
  • Pulse Width Modulated MOSFET power supply
  • Kicker CXARC wired remote bass level control available and sold separately
  • LED power (green) and protect (red) indicators
  • Soft start turn-on
  • Mono channel operation
  • Speaker-level (high-level) inputs via RCA
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Dual speaker terminals simplify the hookup of multiple speakers
  • Input sensitivity:
    • Low level: 125mV-5V
    • High level: 250mV-10V
  • Frequency Response: 25 - 200Hz
  • Signal to Noise Ration: >95dB
  • Variable Low-Pass Crossover: 50 - 200Hz 12dB/octave
  • Variable Bass Boost: 0 to +12 dB bass boost at 40 Hz
  • Fixed Subsonic Filter @ 25hz, 24db/octave
  • 4 gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier. Click Here for our contact information.
  • Dimensions: 7-3/16"W x 12-1/16"L x 2-3/8"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Also found as: CXA12001, 43CXA12001, CX12001, CX1200.1

Product history:

Kicker CXA1200.1 thumbnail
(newest, current model)
Kicker 43CXA12001 thumbnail
(previous model, replaced by Kicker CXA1200.1 (46CXA12001T))
Kicker CX1200.1 thumbnail
(previous model, replaced by Kicker CXA1200.1 Amplifier (43CXA12001))

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Specifications & Details


Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
600 watts x 1 channel
RMS Power @ 2 ohms
1200 watts x 1 channel
Power Specifications - Subwoofer Channel
Peak Power @ 4 ohm
1200 watts x 1 channel
Peak Power @ 2 ohms
2400 watts x 1 channel
Amplifier Specifications
Series
CX Series
Amplifier Class
D
Number of Channels
1 - Mono
Total Peak Power Output
2400 watts
Total RMS Power Output
1200 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
Not Bridgeable
THD at Rated RMS Power
<1.00%
Speaker Level Inputs
Optional (Requires Accessory Adapter)
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
Subsonic
Low-Pass Crossover Frequency
25 - 200 Hz
Subsonic Filter
25 Hz
Signal-to-Noise Ratio
>95 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
Optional (Accessory required and sold separately)
Strappable
No
Sonic Certified Amplifier
Not Tested
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
What is in the box?
Paperwork
User manual
Power certification
WITB: Amplifiers
Amplifier
Mounting Brackets
Mounting screws (4)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

43CXA12001

Weight:

7.80lbs

Internal SKU:

43cxa12001

Internal Product ID:

107697

Product and How-to Videos


Customer Ratings & Reviews


Kicker CXA1200.1 Amplifier (43CXA12001) thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Powerful amp

Strong trustworthy amp. Lots of power for the price. It's powering four Rockford Fosgate P2d4 tens in my wife's minivan and It has no problem.

By James on June 6, 2017 Checkmark Icon Verified purchase

27 found this helpful


Powerful Amp

This Kicker Amp produces great and efficient power to my Kicker 12" Subwoofers.

By Melvin on September 17, 2020 Checkmark Icon Verified purchase

25 found this helpful


Super Severice

I can not review this amp because I changed my mind and returned it. they were great absolutely no hassle. I purchased Quite a few audio Items from them some with there recommendations all were high quality and were better than I expected. 5 stars Sonic.

By Joe K on May 7, 2020

25 found this helpful


BEAST MODE!

This bad ass mofo pushes two 12" kicker comps with ease. The gain at lil over half and all the crossover settings at the minimum those speakers excursion is insane. And the amp doesn't get hot in the least. Craziness. I've had a few amps I'm my time and for the money it's the best thing going. Also have the cxa 800.5 and it's a game changer as well. The only thing I'd change about The amps is it's inability to drop below 2ohms. I dropped it down to one just for shits and gigs and it didn't like that. That's all folks. KICKER IS THE SHIT!

By Anonymous on September 28, 2018

23 found this helpful


Kicker CXA1200.1 (43CXA12001)

Worth every penny and pushes subs very well. Kicker never lets down with there true power amps!

By Anonymous on June 25, 2018

22 found this helpful


By Eustace on March 11, 2025 Checkmark Icon Verified purchase




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