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Autotek Mean Machine M1400.4

1400W Mean Machine Series 4-Channel Car Audio Amplifier

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• 1400W
• 250 Watts x 4-Chan. @ 2 Ohms
• 4-Way System Protection
• Selectable Highpass/Lowpass Filters

Learn more about the m14004

Good news and a little bad...

This item has been discontinued

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

mm15504 thumbnail

Autotek MM1550.4

OUR PRICE: $89.99

View item

Product Highlights


• 1400W
• 250 Watts x 4-Chan. @ 2 Ohms
• 4-Way System Protection
• Selectable Highpass/Lowpass Filters

Description


Autotek brand icon

Authorized dealer

The Most Aggressive and Powerful Autotek
With over 10 years of Maxxsonics power, the 2011 Autotek line is bringing an entire new evolution of car amplifiers to the table. The newly designed Mean Machine amplifiers are the most aggressive and most powerful amp that the series has ever seen. The new chassis of these Mean Machines is an all black aluminum casing that also acts as the heatsink. The sides of the amp have heatsink fins that will more effectively dissipate the heat to keep the amplifier cool. Along the top of the black chassis is a blue opti-surround illumination that adds a unique style to any car. The entire Mean Machine line is made up of 8 different amplifiers that can suit any your every need.

  • Mean Machine Series 4-Channel Class A/B Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 88 watts x 4 chan.
    • 2 ohms: 175 watts x 4 chan.
    • Bridged, 4 ohms: 350 watts x 2 chan.
  • Dynamic Power Rating:
    • 4 ohms: 175 watts x 4 chan.
    • 2 ohms: 350 watts x 4 chan.
    • Bridged, 4 ohms: 700 watts x 2 chan.
  • Pulse Width Modulated MOSFET power supply
  • LED power (green) and protect (red) indicators
  • Variable Bass Boost (0 to +12 dB bass boost at 45 Hz)
  • Soft Start Turn-on
  • 4/3/2 channel operation
  • Illuminated badge and heatsink
  • Preamp RCA outputs to daisy chain multiple amps
  • 4-Way System Protection circuitry (DC, thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy heatsink for extreme heat dissipation
  • Silver-plated RCA level inputs
  • Silver-plated screw terminals
  • Input sensitivity:
    • Level: 200mV-6V
  • Variable high-pass filter (60-13,000 Hz, 24 dB/octave)
  • Variable low-pass filter (30-250 Hz, 24 dB/octave)
  • Damping factor: >180
  • Frequency response: 30-45,000 Hz
  • Dimensions: 13-11/16"L x 9-1/16"W x 2-1/2"H
  • 4-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Product history:

Autotek MM1550.4 thumbnail
(newest, current model)
Autotek M1400.4 thumbnail
(previous model, replaced by Autotek MM1550.4)

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
88 watts x 4 channel
RMS Power @ 2 ohms
175 watts x 4 channel
RMS Power @ 1 ohm
Not Stable
Bridged RMS Power
350 watts x 2 channel
Amplifier Specifications
Series
Mean Machine Series
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
1400 watts
Total RMS Power Output
700 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohms
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
0.05%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
60 - 13,000 Hz
Low-Pass Crossover Frequency
30 - 250 Hz
Signal-to-Noise Ratio
>90 dB
Channel Separation
>80 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
No
Fuse Rating
50A x 1 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

M1400.4

Weight:

8.50lbs

Internal SKU:

m14004

Internal Product ID:

32726

Product and How-to Videos


Customer Ratings & Reviews



5 star
91%
4 star
9%
3 star
0%
2 star
0%
1 star
0%



Durability
4.8
Value
5
Features
5
Design
4.8
Usability
5

Customer Reviews

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Awesome value

Using it to run infinity reference 6.5 separates in the front and 6.5 coaxials in rear. Plenty of power and sounds great , with 50 amp fuse I'd say about 500 watts clean. For the price cant be beat.

By Phil.A on May 19, 2014

10

found this helpful.

Amazing product

This amplifier completely made my new conponent speakers sound different. Now there so clear, every little detail of the song can be heard, and not to mention how loud it can make your speakers go with no distortion what's so ever. Highly recommended, very affordable product, and you will get your money's worth.

By Julian on September 19, 2014

9

found this helpful.

Best Bang For Your Buck

Wanted to upgrade from my cheap Sony xplode amp (600w 4 ch)
I mainly picked it off the sleek metal design and blue lights to go perfect with my black interior with blue piping/stitching and also cause of the rating. I already knew it would NOT put what it rated (not cea-2006 compliant) but by no mean is weak. Definitely outpreformed my Sony amp. Ran 6*9(mtx terminators) in the back they pounded hard along with the second side bridge to drive tweeters (mtx roadthunder 2").
Then ran 4 speakers (6*9/6.5" mtx terminators) off 2 channels with the tweeters.
Then I got the mtx 12" t812-22 which is receiving about half RMS and is breaking in and pounding my heavy chevy 77 caprice .
Got it in a pre fabbed box (and soon to be manufacturers rec. box) and it slams it pretty good makes the cd remote wiggle around the dash.
The sub is a power hog and the amp goes toe to toe. It still put out decent power at higher volumes but around "tolerable" volume the bass is awesome. I pound the screws off this amp and its a champ.
It gets lukewarm at best and hasn't skipped a beat. Very versatile and make good clean power all day!
Gains are easy to adjust with a flat head but the black coating scratches easy.
Wire terminals are very secure and make wiring look clean.
I would buy this in a heartbeat buy now because the stopped making these and the new ones from maxxsonics look a lil funky to me.
Great buy all around!!

By Benjamin on February 20, 2014

9

found this helpful.

good buy

I bought this amp in march of 2011 and its a good amp i have it running 4 6 1/2 kicker sounds great no problems at all.....

By Ryan on June 20, 2011

8

found this helpful.

Can't beat it for the money

I have this amp pushing 4 12" American bass xd's. Each sub running at 2ohms each having their own channel. Terminals are great, very adjustable setting filters, all around great amp for $80 oh and the blue lights are pretty cool too. Rattles windows a block away!

By Brack on June 9, 2014

7

found this helpful.

Great Amp!

This is a great amp! I have two rockford fosgate punch 6x9's, 2 RF punch 6.5's and two pairs of RF punch tweeters hooked up to this amp. I've had it for about 6 months and haven't had any problems with it...I drive 5 hours to Juarez, Mex. every 2 weeks and I bump my music all the way there and doesn't get hot! I've given this amp a beating and still works great!

By guero2883 on September 2, 2013

6

found this helpful.

Great amp, runs cool

I bought this amp six months ago and love it. It runs great, doesn't use to much power, never cuts out and very clean power. I would definitely recommend to buy and i have bought two more.

By thaartist on November 26, 2011

6

found this helpful.

Great Amp!!!

I bought this amp not knowing much about autotek except for the reviews on this site. i am very impressed with it 100% it gives my kicker the greatest bass. and the kenwood 6'5 in the front door sounds unbelievable this amp is a awesome amp indeed!

By MICHAEL on May 30, 2014

6

found this helpful.

Great amp

I bought this 4-channel amp to replace my Lanzar 2-channel amp. I am powering both my 6x9s and my boston acoutic sub. This amp is amazing! It has a great design and wonderful amount of power. You cannot get a better amp for this price.

By Dennis on September 24, 2012

5

found this helpful.

Runs cooler than most

Hi, I bought this to replace my New Polk Audio 660 amp. This is a follow up on another review. I have been using it for 2 weeks now pushing my 2-way infinity kappas. This amp runs much cooler than my previous amp, as it remains warm were the other would be burning hot. Also running cooler than my two others pushing the subs. I am also getting the Zeus i80 soon and will be comparing at a later date.
But this amp mids and highs sounds very smooth and using "line-level" it has ZERO noise, quieter than all my previous ones. It also has bigger terminals and better crosover controls than the Polk unit I returned.

By Micky on August 24, 2011

5

found this helpful.

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