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Autotek MM1150.4

1100W 4-Channel Mean Machine Series Class AB Amplifier

Autotek
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• Max Power: 150W x 4 @ 4 ohms, 275W x 4 @ 2 ohms
• 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

We apologize

This item has been discontinued

Product Highlights


• Max Power: 150W x 4 @ 4 ohms, 275W x 4 @ 2 ohms
• 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 ohms: 150 watts x 4 chan.
    • 2 ohms: 275 watts x 4 chan.
    • Bridged, 4 ohms: 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)

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 ohms
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



5 star
57%
4 star
29%
3 star
0%
2 star
0%
1 star
14%



Durability
4
Value
4.5
Features
4.3
Design
4.5
Usability
4.3

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 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

9

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.

perfect buy.

This is a very good brand. Once u have the right speakers. U get the perfect results. Perfect buy for the price.

By zidan on June 7, 2015

7

found this helpful.

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