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Autotek MM1150.4

1100W 4-Channel Mean Machine Series Class AB Amplifier

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• Max Power: 150W x 4 @ 4 ohm, 275W x 4 @ 2 ohm
• Total Peak Power: 1100W
• Fully Adjustable Pro-Design Crossovers
• Dimensions: 9.05" W x 10.24" L x 2.29" H

Learn more about the mm11504

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NVX - Worth the Envy - Direct to Consumer Car Audio

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Product Highlights


• Max Power: 150W x 4 @ 4 ohm, 275W x 4 @ 2 ohm
• Total Peak Power: 1100W
• Fully Adjustable Pro-Design Crossovers
• Dimensions: 9.05" W x 10.24" L x 2.29" H

Description


Autotek brand icon

Authorized dealer

General Features:

  • Mean Machine Series 4-Channel Class AB Car Amplifier
  • Max Power Rating:
    • 4 ohm: 150 watts x 4 chan.
    • 2 ohm: 275 watts x 4 chan.
    • Bridged, 4 ohm: 550 watts x 2 chan.
  • Max power output: 550 watts x 2 chan.
  • Wired remote bass level control included
  • Variable Bass Boost (0 to +9 dB bass boost at 45 Hz)
  • 4 or 2 channel operation
  • Variable high-pass filter (60-1,200 Hz, 24 dB/octave)
  • Variable low-pass filter (30-250 Hz, 24 dB/octave)
  • Fully Adjustable Pro-Design Crossovers
  • 4 gauge power and ground wiring is required for installation
    • Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier
  • Dimensions: 9.05"W x 10.24"L x 2.29"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Product history:

Autotek MM1150.4 thumbnail
(newest, current model)
Autotek M1000.4 thumbnail
(previous model, replaced by Autotek MM1150.4)

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
150 watts x 4 channel
RMS Power @ 2 ohms
275 watts x 4 channel
Bridged RMS Power
550 watts x 2 channel
Power Specifications - Full Range Channels
Peak Power @ 4 ohms
150 watts x 4 channel
Peak Power @ 2 ohms
275 watts x 4 channel
Bridged Peak/Max Power
550 watts x 2 channel
Amplifier Specifications
Series
Mean Machine Series
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
1100 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
.05%
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
60 - 1200 Hz
Low-Pass Crossover Frequency
30 - 250 Hz
Signal-to-Noise Ratio
90 dB
Bass Boost
0 - 9 dB
Remote bass/level controller
No
Fuse Rating
30A x 1 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

MM1150.4

Weight:

6.98lbs

Internal SKU:

mm11504

Internal Product ID:

76968

Product and How-to Videos


  • Autotek Mean Machine Amplifiers | CES 2014
  • How To Install an Amplifier: Car Amplifier Basics Part 2

Customer Ratings & Reviews


Autotek MM1150.4 thumbnail image

5 star
71%
4 star
18%
3 star
6%
2 star
0%
1 star
6%



Durability
4.5
Value
4.7
Features
4.6
Design
4.7
Usability
4.7

Customer Reviews

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Great for price

Nice product works good easy to connect to front speakers and tweeters

By Miguel on October 15, 2014

28 found this helpful


Amazing Amp, Awesome price!

I was originally sceptical about this amp, as its not one of the big brands and not CEA certified, but being on a very tight budget, I decided to give it a try, and I am glad I did. This amp is built very solid. Cool looking led lighting. This amp put out amazing power with crystal clear audio. I am astonished at how much this amp offers for the price. If you want an entry level 4 channel to clear up your speakers, this is for you. Definitely worth the money. I have mine hooked up to 2 Kicker KS 6x9's and 2 Kicker 4x6's and it pushes them great. The crossover features on this amp are impressive with a 24 db cut off on high pass and low pass filters. My only complaint is that the speaker terminals are hard to tighten or loosen, it feels like there cross threaded in. Other than that, no complaints whatsoever. Thanks Sonic and Autotek!

By Bradley on September 3, 2014

29 found this helpful


Very Nice Amp

Nice amp...looks good and easy connections. Not as loud as I thought it would be but for the price a really nice amp. This amo is fir the beginners doing there system such as myself. Follow the directions & you shouldn't have any install issues. Only gave it 4 stars because of the power/loudness.

By RICHARD on October 21, 2014

23 found this helpful


autotek mean machine

The following review is for a previous version (M1000.4).

decent amp for the money but would probably get one with more power next time

By anthony on July 23, 2014

17 found this helpful


Update

The following review is for a previous version (M1000.4).

Well it's been 4 months and this has seemed to be broken in. My bass is deeper and my high are ridiculously higher. I'm starting to hear my music as if I have my BeatbyDre on. This is a must get for ppl who are not in competition and want good music.

By Skinner on February 25, 2014

15 found this helpful


autotek mm1150.4

Nice 4 channel amps ...for the price you can't beat it..

By champ on April 9, 2015

14 found this helpful


Impressed

I was skeptical when I went with this amp, my previous amp had a major malfunction (started smoking) don't ask me how it happened, I guess it was a faulty amp. Anyways, I really was about to go to a really expensive Rockford or infinity amp, but I'm glad I didn't. This amp works flawlessly. It even cleared up the annoying ringing that the other amp had. All I all. I have no complaints with this amp, and I would definitely recommend it to every one looking to amp their speakers. Amateur or professional you can't go wrong with this amp.

By Adam on May 5, 2015

10 found this helpful


Great value for the size

The following review is for a previous version (M1000.4).

Have 2 10in subs in my truck. Got this amp and mounted under the driver's seat. Perfect fit and out of the was but still accessible to adj. Running in bridged mode. Amp bearly gets warm. System sounds great. Will see how the reliability goes. So far no issues.

By mryome on March 16, 2014

12 found this helpful


Clean Sound!

The following review is for a previous version (M1000.4).

Got this amp hooked up to my door & rear deck speakers, no sub yet. But the improvement is beautiful more accurate bass, strong mids, & crystal clear highs. No whining noise, gotta love it. The cosmetics are a real nice addition if you're planning a custom set-up.

By Twin on January 19, 2014

8 found this helpful


Doesnt have any power

Bought amp specifically to run door speakers and run rca cables to my sub amp and it sounded like ---- bought a kicker amp and went fine with my infinity amp

By Michael on June 8, 2015

6 found this helpful




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