Garage
Shop

See all parts that fit your 2003 Cooper

Autotek Mean Machine M1400.4

1400W Mean Machine Series 4-Channel Car Audio Amplifier

Autotek
Shop all Autotek
Product videos
highlight-star-icon

• 1400W
• 250 Watts x 4-Chan. @ 2 Ohm
• 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

Loading...
40-EU10 main

Metra 40-EU10 Antenna Adapter

Install a New Car Stereo and Retain Factory Antenna in select 2000-2017 vehicles from BMW, Mercedes-Benz, Ford

44
-14.30%

$11.99

List price $13.99

99-9302 main

Metra 99-9302 Dash Kit

Install a new Single-DIN car stereo in select 2002-2008 Cooper convertible

1
-47.07%

$17.99

List price $33.99

Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth (SiriusXM Ready)

43
-16.69%

$149.95

List price $180.00

KMM-X705 main

Kenwood eXcelon KMM-X705

Single DIN Digital Media Receiver with Bluetooth, Built-in Alexa (Sirius XM Ready)

6
-20.40%

$199.00

List price $250.00

KDC-X305 main

Kenwood eXcelon KDC-X305

Single DIN CD Receiver with Bluetooth and Built-in Alexa (Sirius XM Ready)

23
-17.08%

$199.00

List price $240.00

VSP69 main

NVX VSP69

900W Peak (300W RMS) 6x9" V-Series 2 Way Coaxial Car Speakers

54
-16.67%

$109.99

List price $131.99

Limited time!
46CSC54 main

Kicker CSC5 (46CSC54)

450W Peak (150W RMS) 5.25” CS Series 2 Way Coaxial 4-ohm Speakers

5
-33.36%

$79.96

List price $119.99

Limited time!
R152-S main

Rockford Fosgate Prime R152-S

160W Peak (80W RMS) 5.25" Prime Series 2 Way Component 4-ohm Speakers

26
-12.50%

$69.99

List price $79.99

SXE-1751S main

Alpine SXE-1751S

440W Peak (80W RMS) 6.5" SXE-Series 2-way 4-ohm Component Speakers with Mylar-Titanium Tweeters

4
-16.67%

$64.99

List price $77.99

Product Highlights


• 1400W
• 250 Watts x 4-Chan. @ 2 Ohm
• 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 ohm: 88 watts x 4 chan.
    • 2 ohm: 175 watts x 4 chan.
    • Bridged, 4 ohm: 350 watts x 2 chan.
  • Dynamic Power Rating:
    • 4 ohm: 175 watts x 4 chan.
    • 2 ohm: 350 watts x 4 chan.
    • Bridged, 4 ohm: 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)

Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
MPK 163.3 main

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

2
-14.89%

$999.99

List price $1175.00

PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00

SXE-6926S main

Alpine SXE-6926S

280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers

13
-20.84%

$56.99

List price $71.99

NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99


Best selling similar products

VADM4v2 small

NVX VADM4 v2 (VADM4v2)

• 80 watts x 4 channel @ 4 ohm
• 125 watts x 4 channel @ 2 ohm
• Bridged: 250 watts x 2 channel @ 4 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(41)

$209.99

List price $239.99

NDA6004 small

NVX NDA6004

• 100 watts x 4 channel @ 4 ohm
• 160 watts x 4 channel @ 2 ohm
• Bridged: 320 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(14)

$159.99

List price $215.99

MFA 4.220 small

Deaf Bonce MFA 4.220

• 220 watts x 4 channel @ 4 ohm
• 330 watts x 4 channel @ 2 ohm
• Bridged: 660 watts x 2 channel @ 4 ohm
• Total RMS Power: 1320 watts
• Class D 2 ohm Stable 4-Channel Amplifier

$289.90

List price $289.90

RD400/4 small

JL Audio RD400/4

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(28)

$379.99

List price $379.99

MFA 4.180 small

Deaf Bonce MFA 4.180

• 180 watts x 4 channel @ 4 ohm
• 270 watts x 4 channel @ 2 ohm
• Bridged: 540 watts x 2 channel @ 4 ohm
• Total RMS Power: 1080 watts
• Class D 2 ohm Stable 4-Channel Amplifier

$259.90

List price $259.90

JD400/4 small

JL Audio JD400/4

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(34)

$299.99

List price $299.99

VAD10004v2 small

NVX VAD10004 v2 (VAD10004v2)

• 150 watts x 4 channel @ 4 ohm
• 250 watts x 4 channel @ 2 ohm
• Bridged: 500 watts x 2 channel @ 4 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(24)

$279.99

List price $335.99

MVPA4 small

NVX MVPA4

• 100 watts x 4 channel @ 4 ohm
• 150 watts x 4 channel @ 2 ohm
• Bridged: 300 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(70)

$279.99

List price $383.99

AP200/4BT small

JL Audio AP200/4BT

• 40 watts x 4 channel @ 4 ohm
• 50 watts x 4 channel @ 2 ohm
• Bridged: 100 watts x 4 channel @ 4 ohm
• Total RMS Power: 200 watts
• Class D 2 ohm Stable 4-Channel Amplifier

$549.99

List price $659.99

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 ohm
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


Autotek Mean Machine M1400.4 thumbnail image

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

Sort by:

Loading...

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


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

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


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

9 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!!!

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

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


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

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




BMV712 small

Belva BMV712

7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth and Phone Mirroring

(23)

$54.99

List price $149.99

99-7508 small

Metra 99-7508 Dash Kit

Install a new Single-DIN or Double-DIN car stereo in select 2007-2009 CX-7 (Matte Black)

(1)

$30.99

List price $81.99

CXXD3800 small

Boss CXXD3800

3800W MAX Class D Single Channel Monoblock Chaos Exxtreme Series Amplifier

(3)

$119.99

List price $499.99

ATH-M50s/LE small

Audio Technica ATH-M50s/LE (ATHM50s/LE) Limited Edition Studio Headphones

Limited Edition ATH-M50 Professional Studio Monitoring Enclosed Ear Headphones

(8)

$169.00

List price $209.00

SPG555-4 small

Boston Acoustics SPG555-4

13" Single 4 ohm Oval SPG Series Car Subwoofer

(4)

$349.95

List price $699.95

AMP1040D small

Tsunami AMP1040D

1/0 and 4 Gauge Multi-Amp Installation Kit for Systems up to 4200W

(8)

$124.99

List price $249.99

9809 small

WASPcam Outdoor Utility Mount (9809)

Action Camera Mount for Guns, Fishing Rods and More

$14.99

List price $29.99

HB3D10-GRAY small

Ground Shaker HB3D10-GRAY

10" Triple Sealed 3-Dimensional Subwoofer Box

$72.95

List price $209.95

NE102S_R2D410 small

NVX NE102S w/ Rockford Fosgate Prime R2 R2D4-10

Dual 10" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 1.2 Cu. Ft. with Polyfil and NVX Logo w/10" Prime Series Dual 4-ohm Car Subwoofer

(47)

$195.98

List price $253.98

Related Searches


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

2003 MINI Cooper

2016 Cadillac ATS

1997 Ford Ranger

2011 Nissan Cube

2001 Chrysler Sebring

2013 Scion xB

2002 Daewoo Lanos

2001 BMW Z8

2005 Volvo V70

2016 Chrysler 300

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.