Garage
Shop

See all parts that fit your 2015 528i

Kicker KXA400.1 (44KXA4001)

400W RMS KXA Class-D Monoblockl 1-Ohm Stable Amplifier with Remote Level Control

Kicker
Shop all Kicker
Product videos
highlight-star-icon

• 200 Watts RMS x 1 @ 4 ohm
•400 Watts RMS x 1 @ 2 ohm
• CEA-2006 Compliant
• SHOCwave Bass Restoration Processor
• Aluminum Heatsink
• Dimensions: 8-5/16" W x 8" L x 3-1/8" H

Learn more about the 44kxa4001

We apologize

This item has been discontinued


Loading...
CVP8 main

Cerwin-Vega CVP8 (Sold Individually)

350W Peak (170W RMS) 8" CVPRO Series Pro Full Range 4-ohm Speaker

-16.67%

$49.99

List price $59.99

TS-A1081F main

Pioneer TS-A1081F

460W Peak (100W RMS) 4” A Series 2-way 4-ohm Coaxial Car Speakers

3
-18.18%

$90.00

List price $110.00

H80C main

Cerwin-Vega H80C

900W Peak (300W RMS) 8" HED Series 2 Way Component 4-ohm Speaker System

-16.67%

$219.99

List price $263.99

DB402 main

Polk Audio DB402 (DB 402)

270W Peak (90W RMS) 4" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

4
-9.99%

$90.00

List price $99.99

No picture

Diamond Audio DMDX8

390W Peak (130W RMS) 8" DMDX Series 2-Way Cocentric Coaxial Car Speakers

EPICPRO8X main

AudioControl EPICPRO8X

700W Peak (500W RMS) 8" Epic Pro Series Pro Audio Midrange 4-ohm Speakers

S2-S80C main

Alpine S2-S80C

520W Peak (170W RMS) 8" S-Series Hi-Res 2-Way Component Car Speakers

-17.26%

$239.95

List price $290.00

51KSC404 main

Kicker KSC4 (51KSC404)

300W Peak (150W RMS) 4" KS Series 2 Way Coaxial 4-ohm Speakers

3
-16.67%

$99.99

List price $119.99

C1-400x main

JL Audio C1-400x

70W RMS 4" C1 Series 2 Way Coaxial 4-ohm Car Speakers

8
Limited time!
R14X2 main

Rockford Fosgate Prime R14X2

120W Peak (60W RMS) 4” Prime Series 2 Way Coaxial 4-ohm Speakers

14
-7.69%

$59.99

List price $64.99

Product Highlights


• 200 Watts RMS x 1 @ 4 ohm
•400 Watts RMS x 1 @ 2 ohm
• CEA-2006 Compliant
• SHOCwave Bass Restoration Processor
• Aluminum Heatsink
• Dimensions: 8-5/16" W x 8" L x 3-1/8" H

Description


Kicker brand icon

Authorized dealer

General Features:

  • Kicker KXA400.1
  • Class-D 1-Ohm Stable Monoblock Amplifier
  • RMS Power Rating:
    • 4 ohm: 200 watts x 1 chan.
    • 2 ohm: 400 watts x 1 chan.
    • 1 ohm: TBD
  • Total power output: 400 watts
  • CEA-2006 Compliant Amplifier
  • Wireless KXARC remote included to control gain, SHOCwave bass restoration, phase control and clip monitoring
  • LED power (green) and protect (red) indicators
  • Soft start turn-on
  • Mono channel operation
  • Speaker-level (high-level) inputs
  • 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
  • Heavy duty aluminum alloy heat-sink
  • Input sensitivity:
    • High level: 250mV-10V
  • Frequency Response: 10 - 160 Hz x 1 chan.
  • Total Harmonic Distortion (THD): 1%
  • Signal to Noise Ration: >95 dB
  • Variable low-pass filter: 40 - 160 Hz, 24 dB/octave
  • Subsonic filter: 10 - 80 Hz , 24 dB/octave
  • Variable Bass Boost: 0 to +18 dB bass boost at 50 Hz
  • External Fuse Rating: 60 A x 1
  • 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: 8-5/16"W x 9-9/16"L x 2-1/8"H
  • Also found as: KXA 400.1, KXA4001, KXA400 1, Kicker monoblock amp
  • Authorized Internet Dealer
  • 1-year Sonic Electronix Warranty
Check out the KXA400.1 Owner's Manual

Best selling similar products

NDA12001 small

NVX NDA12001

• 500 watts x 1 channel @ 4 ohm
• 850 watts x 1 channel @ 2 ohm
• 1200 watts x 1 channel @ 1 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

(13)

$169.99

List price $239.99

ATOM 1300.1 PRO small

Deaf Bonce Apocalypse ATOM 1300.1 PRO

• 490 watts x 1 channel @ 4 ohm
• 780 watts x 1 channel @ 2 ohm
• 1300 watts x 1 channel @ 1 ohm
• Total RMS Power: 1300 watts
• Class D 1 ohm Stable Monoblock Amplifier

$199.90

List price $199.90

VAD17001v2 small

NVX VAD17001 v2 (VAD17001v2)

• 800 watts x 1 channel @ 4 ohm
• 1350 watts x 1 channel @ 2 ohm
• 1700 watts x 1 channel @ 1 ohm
• Total RMS Power: 1700 watts
• Class D 1 ohm Stable Monoblock Amplifier

(35)

$259.99

List price $335.99

JD1000/1 small

JL Audio JD1000/1

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

(22)

$429.99

List price $429.99

CXA1200.1 small

Kicker CXA1200.1 (46CXA12001T)

• 600 watts x 1 channel @ 4 ohm
• 1200 watts x 1 channel @ 2 ohm
• 1200 watts x 1 channel @ 1 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

(18)

$399.99

List price $429.99

VADM1 small

NVX VADM1 v2 (VADM1v2)

• 240 watts x 1 channel @ 4 ohm
• 400 watts x 1 channel @ 2 ohm
• 600 watts x 1 channel @ 1 ohm
• Total RMS Power: 600 watts
• Class D 1 ohm Stable Monoblock Amplifier

(16)

$189.99

List price $239.99

VAD10001v2 small

NVX VAD10001 v2 (VAD10001v2)

• 420 watts x 1 channel @ 4 ohm
• 760 watts x 1 channel @ 2 ohm
• 1000 watts x 1 channel @ 1 ohm
• Total RMS Power: 1000 watts
• Class D 1 ohm Stable Monoblock Amplifier

(37)

$209.99

List price $227.99

R2-1200X1 small

Rockford Fosgate Prime R2 R2-1200X1

• 400 watts x 1 channel @ 4 ohm
• 800 watts x 1 channel @ 2 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

(23)

$399.99

List price $449.99

JD500/1 small

JL Audio JD500/1

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

(12)

$299.99

List price $299.99

Reference 10001A small

Infinity Reference 10001A (AMPRF10001AAM)

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

$499.95

List price $569.95

Specifications & Details


Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
200 watts x 1 channel
RMS Power @ 2 ohms
400 watts x 1 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
1 - Mono
Total RMS Power Output
400 watts
Maximum Input Gauge Size
8 AWG
Minimum Impedance Unbridged
1 ohm
Minimum Impedance Bridged
Not Bridgeable
THD at Rated RMS Power
1%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
Subsonic
Low-Pass Crossover Frequency
40 - 160 Hz
Subsonic Filter
10 - 80 Hz
Signal-to-Noise Ratio
95 dB
Bass Boost
0 - 18 dB
Remote bass/level controller
Yes
Fuse Rating
60A x 1 
Total Fuse Rating
60
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
Wireless remote
Mounting screws (4)
Washers (4)
Allen wrench
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

44KXA4001

Weight:

4.00lbs

Internal SKU:

44kxa4001

Internal Product ID:

127799

Product and How-to Videos


  • KXA Remote
  • Setting the Gains on Your KICKER Amp is Easy!

Customer Ratings & Reviews


Kicker KXA400.1 (44KXA4001) thumbnail image

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



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found


HE-TL1A small

Heise HE-TL1A

9W Amber LED Auxiliary Lighting Pod

$89.99

List price $99.99

C-LEX small

GROM Audio C-LEX

OEM Harness to Connect GROM Aux, iPod or USB Interface to Factory Stereo for select 2001-2003 LS430 and GX470

$23.99

List price $23.99

KAC-8406 small

Kenwood KAC-8406

900W Max 4-Channel Class AB Performance Series Car Amplifier

(16)

$139.99

List price $280.00

DEH-P690UB small

Pioneer Premier DEH-P690UB

CD/MP3/WMA Receiver with Remote, USB Input and Built-in iPod Controls and Adapter Included!

(16)

$229.99

List price $299.99

WS-EQ IDM - S,WS 420 SQ small

Wet Sounds WS 420 SQ + Mounting Harware Package

WS 420 SQ 4-Band Parametric Marine Equalizer w/ 3 Zone Operation & Microphone + Mounting Bracket (WetSounds)

(1)

$529.98

List price $529.98

QI21-2 small

Kicker QI21 2-Channel Q-Series Audio RCA Interconnect Cable

1 Meter (3.26 ft.) 2-Channel Q-Series RCA Interconnect Cable

$24.95

List price $24.95

MATRIX-510.4X small

Clifford Matrix 5104X

Car Alarm Vehicle Security and Remote Start System with Two 5-button 1-Way Keyless Entry Remotes

(1)

$139.99

List price $299.99

FH-P5000MP small

Pioneer FH-P5000MP CD/MP3 + Cassette

$309.99

List price $499.99

PRO-TW750C-4/SL small

DS18 PRO-TW750C-4/SL

400W Peak (150W RMS) 4" Pro Audio 4-ohm Super Bullet Tweeter (Silver)

$53.95

List price $64.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2016 Ford Explorer

1997 BMW 328is

2015 BMW 528i

1993 Geo Tracker

2001 Chrysler Sebring

1984 Ford Thunderbird

2008 Audi TT

2003 Ford Ranger

2018 Kia Optima

2016 Cadillac ATS

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
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

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.