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Kicker KX400.1 (04KX400.1)

400W RMS, Class D Monoblock KX Series Car Amplifier

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200W RMS x 1 at 4 ohm • 400W RMS x 1 at 2 ohm • Requires 8 Gauge Wiring • 2 ohm mono stable • Remote Bass Level Control

Learn more about the 04kx4001

Good news and a little bad...

This item has been discontinued

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

40kx4001 thumbnail

Kicker KX400.1 (40KX400.1)

OUR PRICE: $199.95

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Product Highlights


200W RMS x 1 at 4 ohm • 400W RMS x 1 at 2 ohm • Requires 8 Gauge Wiring • 2 ohm mono stable • Remote Bass Level Control

Description


Kicker brand icon

Authorized dealer

  • 200 watts RMS x 1 at 4 ohm
  • 400 watts RMS x 1 at 2 ohm
  • Signal to Noise Ratio: 95dB
  • Input Voltage: 13.8V
  • variable 50-200 Hz low-pass crossover, 12 dB per octave
  • 25 Hz subsonic filter, 12 dB per octave
  • efficient Class D amp design
  • 0-18 dB KickBass bass boost at 40 Hz
  • amp can be strapped to another KX400.1 to power one 4-ohm subwoofer (800 watts total power)
  • dash-mountable remote bass level control
  • speaker- and preamp-level inputs
  • preamp outputs
  • frequency response 20-200 Hz
  • 4-way protection circuits
  • requires 8-gauge power and ground leads — wiring and hardware not included with amplifier
  • 12-13/16"W x 2-5/8"H x 10-1/4"D (including removable shroud); 10-1/16"W x 2-5/16"H x 9-9/16"D (without shroud)
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Product history:

Kicker 40KX400.1 thumbnail
(newest, current model)
Kicker KX400.1 thumbnail
(previous model, replaced by Kicker KX400.1 (40KX400.1))

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
200 watts x 1 channel
RMS Power @ 2 ohms
400 watts x 1 channel
RMS Power @ 1 ohm
Not Stable
Bridged RMS Power
Not Bridgeable
Amplifier Specifications
Number of Channels
1 - Mono
Total RMS Power Output
400 watts
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
Not Bridgeable
THD at Rated RMS Power
1.5%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
50 - 200 Hz
Low-Pass Crossover Frequency
50 - 200 Hz
Signal-to-Noise Ratio
95 dB
Bass Boost
0 - 18 dB
Fuse Rating
40A
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

KX400.1

Weight:

10.35lbs

Internal SKU:

04kx4001

Internal Product ID:

2853

Product and How-to Videos


Customer Ratings & Reviews


Kicker KX400.1 (04KX400.1) thumbnail image

5 star
83%
4 star
17%
3 star
0%
2 star
0%
1 star
0%



Durability
4.9
Value
4.4
Features
4.7
Design
4.9
Usability
4.9

Customer Reviews

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john from new york

i have this amp hooked up to an 15" xtant
at 2 ohms with the gain set a 1/4.. and it
makes this sub hit soooo hard.. it never
over-heats even after a 3 hour drive playing
it at high level.. a very high quality amp..
buy it with complete confidence..

By john on November 5, 2005

6 found this helpful


Kicker Amp

I had this amp hooked up to one of my solo-barics. It was in my friends Super Bass box. With this amp and that sub i pulled 141 decibels. Thats a lot of power from such a small amp.

By Lucas on October 17, 2005

5 found this helpful


Dude!!!!

Dude this freakin amp is amazing! It powered my kicker subs with no problem! I actually had it hooked up to my solobaric and it nearly blew my earsdrums, literally! I could hear ringin!

By Gloria on July 29, 2005

4 found this helpful


Great power!

I had this powering 2 10" compvrs and it hit amazingly hard... very impressive power output.

By Kurt on April 25, 2005

5 found this helpful


Good Stuff

I had this amp hooked up to two 10" CompVRs and the whole thing went prefect together. I also tested it on my friend's 12" Audiobahn and that sounded great as well. It's a good amp for smaller systems. It's a little pricey if you ask me, but it does get the job done.

By Richard on September 28, 2005

3 found this helpful


Great amp!

I had this amp hooked up to 2 Diamond Audio M3 12s and wow did it hit hard. I couldn't believe what 400 watts of power could do. The system was already in the car when i got it from my cousin so I don't know if the price was good or not, but overall great amp, not much else I can say.

By Jamie on March 23, 2005

3 found this helpful




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