Garage
Shop

Kicker CXA300.1 Amplifier (43CXA300.1)

600W Peak (300W RMS) Monoblock Class-D Subwoofer Car Amplifier

Kicker
Shop all Kicker
Product videos
highlight-star-icon


• 150 Watts RMS x 1 @ 4 ohms
• 300 Watts RMS x 1 @ 2 ohms
• Total Peak Power: 600 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 43cxa3001

Good news and a little bad...

This item has been discontinued

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

46cxa4001 thumbnail

Kicker CXA400.1 (46CXA4001T)

OUR PRICE: $159.96

View item

Product Highlights



• 150 Watts RMS x 1 @ 4 ohms
• 300 Watts RMS x 1 @ 2 ohms
• Total Peak Power: 600 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

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.

CXA300.1

The CXA300.1 puts the thunder in your bass. This Class-D 2-ohm stable single channel amp is built to handle 300 watts at 2 ohms for 1 channel, or 150 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 CXA300.1
  • Class-D 2-Ohm Stable Monoblock Amplifier
  • RMS Power Rating:
    • 4 ohms: 150 watts x 1 chan.
    • 2 ohms: 300 watts x 1 chan.
  • Total power output: 600 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
  • 8 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 8-1/8"L x 2-3/8"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Product history:

Kicker CXA400.1 thumbnail
(newest, current model)
Kicker 43CXA300.1 thumbnail
(previous model, replaced by Kicker CXA400.1 (46CXA4001T))
Kicker CX300.1 thumbnail
(previous model, replaced by Kicker CXA300.1 Amplifier (43CXA300.1))

Specifications & Details


Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
150 watts x 1 channel
RMS Power @ 2 ohms
300 watts x 1 channel
Power Specifications - Subwoofer Channel
Peak Power @ 4 ohm
300 watts x 1 channel
Peak Power @ 2 ohms
600 watts x 1 channel
Amplifier Specifications
Series
CX Series
Amplifier Class
D
Number of Channels
1 - Mono
Total Peak Power Output
600 watts
Total RMS Power Output
300 watts
Maximum Input Gauge Size
8 AWG
Minimum Impedance Unbridged
2 ohms
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
WITB: Amplifiers
Amplifier
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:

43CXA300.1

Weight:

5.10lbs

Internal SKU:

43cxa3001

Internal Product ID:

107701

Product and How-to Videos


Customer Ratings & Reviews



5 star
75%
4 star
25%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

Sort by:

Loading...

Pretty Good for the Price

The following review is for CXA400.1, which is a part of the bundle you are viewing.

Overall, the amp is super solid and seems to be built rather well. Having a rated power certificate in the box was also helpful to see that it actually is putting out the claimed RMS power or above. Currently using it to power a single CompR 12" and it hits hard with the gain barely over 1/3 and no bass boost. Only complaint is that the power and ground inputs are not designed for bare wire, you'll need to buy a U or spade connector to reliably attach your power and ground.

By Anonymous on December 7, 2019 Checkmark Icon Verified purchase

63

found this helpful.

Small and powerful

The following review is for CXA400.1, which is a part of the bundle you are viewing.

This amp is great. I have it mounted behind the backseat and it takes no room at all. It's got pre-amp and output RCA connections so I have my stereo amp getting signal. You can only use fork terminals with the connections but the connections are solid. Unlike some amps. Two speaker outputs for easier wiring if you are using 1ohm which I have two 10" Kicker DVC 4 ohm subs running at. Overall 5 out of 5 would buy again.

By Clay on March 7, 2020 Checkmark Icon Verified purchase

46

found this helpful.

Great transaction

The following review is for CXA400.1, which is a part of the bundle you are viewing.

Fast transaction fast shipping love doing business with Sonic Electronix

By Anonymous on November 28, 2019

46

found this helpful.

Great transaction

The following review is for CXA400.1, which is a part of the bundle you are viewing.

Shipped from the manufacturer in a timely manner, took 3 days instead of the proposed 2 day guarantee, but overall still a great transaction.

By Anonymous on November 10, 2019

43

found this helpful.

Under rated quality amp for the price

The following review is for CXA400.1, which is a part of the bundle you are viewing.

This cx 400 is amazing! On the higher end of resistance its minimal, push a c10 or c12 but bump it down and let it go to work. 2 c10's at 300 at 2 ohm, you'll feel it knock, drop it to 1 ohm, good god, I set the sensitivity to run 500 rms, per the rated rms of 533w on kickers birth certificate, this little guy moves single p3d2-12, pounding so hard my rear view mirror shakes to the point you can it rattling the windshield. I recommend this to anyone who wants a lower total rms output or a bi-amp system (given youb match up your impedance and wattage (rms) of chosen sub. I messed up my original purchase, got a JL 12W0 crank it up and live loud

By Joseph on May 19, 2020 Checkmark Icon Verified purchase

41

found this helpful.

Kicker amp

The following review is for CXA400.1, which is a part of the bundle you are viewing.

This is my first kicker amp and love this product and was easy to hook up. I have had other amps and wasn't satisfied on how you had to hook the amp up because the controls you had to use an Allen wrench to loosen or tighten the controls. Kickers product a flat head or a Phillips screwdriver will work on their amps to hook it up and made it easy and fast to hook up! I would recommend this product to anyone else for a small amp that just brings the power to your subwoofer!

By Gary on March 12, 2020 Checkmark Icon Verified purchase

43

found this helpful.

Great Value

Great amp for the money! Small but powerful and fits about anywhere.

By brian on March 27, 2018

13

found this helpful.

High Quality Amp at a Great Price

This amp is a great match for a Kicker CompR CWR104 (43CWR10). The certificate that came with my amp says it is certified for 329W RMS and it powers the sub perfectly at 2 ohms. I'm impressed with its power rating because it is such a small amp. The Hi-Lo Input Level is a nice feature as I am using the Kicker KISL converter to get signal from the factory speaker wires. The remote bass is another great feature as I am using the Kicker CXARC Remote Control Bass Knob. It's very nice to be able to adjust the bass on the fly depending on what I am listening to. I highly recommend this amp for its quality and RMS power, especially for the price. Nothing but the best from Kicker...

By MoreOvalteenPlz on August 20, 2017 Checkmark Icon Verified purchase

12

found this helpful.

Add-ons


Similar Products

Best selling similar products

Alpine MRV-M500

• 300 watts x 1 channel @ 4 ohms
• 500 watts x 1 channel @ 2 ohms
• Total RMS Power: 500 watts
• Class D 2 ohms Stable Monoblock Amplifier

(38)

$164.95

NVX VAD17001

• RMS: 800 x 1 @ 4 ohms, 1350W x 1 @ 2 ohms, 1700W x 1 @ 1 ohm
• Total RMS Power: 1700W
• CEA-2006 Compliant
• Wired Bass Remote Included
• Efficient Class D Design
• Dimensions: 10.1"W x 5.4"D x 2.0H

(28)

$214.99

JL Audio JD1000/1

• 600 watts x 1 channel @ 4 ohms
• 1000 watts x 1 channel @ 2 ohms
• Total RMS Power: 1000 watts
• Class D 2 ohms Stable Monoblock Amplifier

(2)

$399.99

Related Products

This item is frequently compared to these items

Kicker 43CXARC Wired Remote Control Bass Knob

• Bass Remote Controller
• For KICKER CX-Series and PX-Series Amplifiers
• Surface Mount installation
• Screws included

(14)

$37.99

Related Searches


43CXA300.1 small

Item added to your cart.

Price: $159.96

Essential add-ons
Belva BAK82

Complete 8 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects

$49.99

$29.99

Add to cart
Belva BAK82BL

Complete 8 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects

$49.99

$24.99

Add to cart
Stinger SSK8

Complete 8 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects

$31.00

$19.99

Add to cart
Stinger SS600XS

Complete 8 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects

$65.00

$29.95

Add to cart
Stinger SK4681

8 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects

$89.00

$42.99

Add to cart
Stinger SK6681

Complete 8 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects

$125.00

$63.99

Add to cart
Kicker 47VK8

Complete 8 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects

$59.99

$59.99

Add to cart
Belva BPK8

8 Gauge Premium (CCA) Copper Clad Aluminum Amplifier Power Wiring Kit with Speaker Wire

$39.99

$19.99

Add to cart
Stinger SK4281

8 Gauge Power Amplifier Installation Kit

$69.00

$33.99

Add to cart
StreetWires ZN1K-08

8 Gauge Amplifier Power Installation Kit

$43.95

$39.95

Add to cart
Stinger SK6281

8 Gauge Power Amplifier Installation Kit

$83.00

$42.99

Add to cart
NVX Remote Level Bass Control with Digital Voltmeter

Controls bass level and frequency and monitor voltage

$99.99

$29.99

Add to cart
NVX XBRC

Universal Remote Level Bass Control

$9.99

$7.99

Add to cart
Universal Remote Bass Level Control Knob

Flush Mount & Universal via RCA. Works with any amp, controls your bass output

$14.99

$7.99

Add to cart
NVX XMICROLOC2

Add a 2-Channel amp without replacing your factory radio

$18.49

$14.99

Add to cart
NVX XBBR2

Looking to fine tune the bass in your vehicle? Look no further

$149.99

$69.99

Add to cart
The Epicenter - Black

Maximize Your Bass Potential with an Audio Control’s legendary Bass Restoration Processor

$149.00

$149.00

Add to cart
NVX XIV25 V-Series 2-Channel RCA Cable

16.4 ft of V-Series 2-Channel RCA Audio Premium Interconnect Cable with Dual Twisted Pair Hyper-Flex Technology

$18.99

$12.99

Add to cart
NVX XWS1625 Speaker Wire

25 ft. of True 16 Gauge 100% Copper EnvyFlex Speaker Cable/Wire

$29.99

$19.99

Add to cart
16 Gauge 7 Meter (23 Ft) Speaker Wire (CCA)

16 Gauge 7 Meter (23 Ft) Speaker Wire (CCA)

$24.99

$12.99

Add to cart
80 Amp Smart Relay Isolator (XSBI80)

Smart isolator - Monitors and auto-charging feature!

$49.99

$24.99

Add to cart
80 Amp Relay Isolator (BIR80)

Great for isolating a second batter making it dedicated to the stereo system

$19.99

$14.99

Add to cart
200 Amp Smart Relay Isolator (XSBI200)

Smart isolator - Monitors and auto-charging feature!

$79.99

$54.99

Add to cart
500 Amp Smart Relay Isolator (XSBI500)

Smart isolator - Monitors and auto-charging feature!

$99.99

$74.99

Add to cart
500 Amp Relay Isolator (BIR500)

Does not create a voltage drop to the second battery like conventional isolators

$89.99

$65.99

Add to cart
NVX XCAP1F

True 1.0 Farad 20V Capacitor with Digital Read-out, Built-in Distribution Block

$124.99

$89.99

Add to cart
Belva BB1D

1.0 Farad Capacitor with Digital Red Display for up to 1000W Max

$79.99

$34.95

Add to cart
Belva Nine Function Digital Multimeter

Perfect for any installation and troubleshooting

$29.99

$9.99

Add to cart
Six Function Digital Multimeter

Perfect for every toolbox

$14.99

$6.99

Add to cart
Steve Meade Designs IM-SG

Impedance Meter / Signal Generator

$461.99

$451.99

Add to cart
SMD DD-1 Distortion Detector

Set your gains like a Pro, accurately and quickly

$207.99

$199.99

Add to cart
SMD CC-1 Crossover Calibrator

This is a must have! Set your crossover frequency like a Pro

$195.99

$192.99

Add to cart
World's Smallest AFS / Mini ANL Fuse Holder

Accepts 4 gauge or 8-gauge wire

$19.99

$10.99

Add to cart
4/8 Gauge Mini ANL (MANL, AFS) Fuse Holder

4/8 Gauge Mini ANL (MANL, AFS) Fuse Holder

$9.99

$6.99

Add to cart
High Quality Element Resistant AGU Fuse Holder

Belva BAGUH2 AGU Fuse Holder

$9.99

$4.99

Add to cart
4/8 Gauge AGU Fuse Holder

4/8 Gauge AGU Fuse Holder

$9.99

$6.99

Add to cart
Modular Linkable ANL Fuse Block

Modular Linkable ANL Fuse Block

$59.99

$16.99

Add to cart
4/8 Gauge Mini-ANL/MANL/AFS Fuse Holder

4/8 Gauge Mini-ANL/MANL/AFS Fuse Holder

$9.99

$8.99

Add to cart
4 Pack of 80 Amp Nickel-Plated MANL Fuse

Mini-ANL (MANL/AFS) 80A Nickel Plated Fuses

$8.99

$3.99

Add to cart
4 Pack of 100 Amp Nickel-Plated MANL Fuse

Mini-ANL (MANL/AFS) 100A Nickel Plated Fuses

$8.99

$3.99

Add to cart
2 Pack of 100 Amp Nickel-Plated ANL Fuse

ANL 100A Nickel plated for better power transfer

$7.99

$3.99

Add to cart
2 Pack of 200 Amp Nickel-Plated ANL Fuse

Two fuses per order. High quality 200 Amp ANL Fuses

$7.99

$3.99

Add to cart
2 Pack of 300 Amp Nickel-Plated ANL Fuse

Two fuses per order. High quality 300 Amp ANL Fuses

$7.99

$3.99

Add to cart
Pair of 8 Gauge Spade Terminals, #8 Opening

Spade Terminals • 8 Gauge • 1 Red & 1 Black • Nickel Plated

$9.99

$2.49

Add to cart
8 Gauge Ring Terminals, 5/16" Opening

Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

$7.99

$2.99

Add to cart
Save up to 10 different vehicles in your garage

Loading...
Identify your vehicle and submodel details
  • Owner’s manual
  • Vehicle’s insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver’s side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon