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Autotek MM4020.4 (MM40204)

4000W Max Mean Machine Series 2 ohm Stable 4 Channel Class-A/B Amplifier

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• 500 Watts Max x 4 @ 4 ohm
• 1000 Watts Max x 4 @ 2 ohm
• 2000 Watts Max x 2 @ 4 ohm
• Total Peak Power: 4000 Watts
• High and Low Pass Filters
• 0-9dB Bass Boost
• Aluminum Heatsink

Learn more about the mm40204

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This item has been discontinued

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Description


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Authorized dealer

General Features:

  • Autotek Mean Machine Series MM4020.4
  • Class-A/B 2 ohm Stable 4-Channel Amplifier
  • Peak Power Rating:
    • 4 ohm: 500 watts x 4 chan.
    • 2 ohm: 1000 watts x 4 chan.
    • 1 ohm: ------------N/A------------
    • Bridged, 4 ohm: 2000 watts x 2 chan.
  • Total power output: 4000 watts
  • Pulse Width Modulated MOSFET power supply
  • LED power (green) and protect (red) indicators
  • Soft start turn-on
  • 4/3/2 channel operation
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Dual speaker terminals simplify the hookup of multiple speakers
  • Heavy duty aluminum alloy heat-sink
  • Input sensitivity:
    • High level: .2V-6V
  • Frequency Response: 15 - 150Hz
  • Total Harmonic Distortion (THD): <.05%
  • Signal to Noise Ratio: >90 dB
  • Variable high-pass filter: 60 - 1200Hz
  • Variable low-pass filter: 30 - 250Hz
  • Variable Bass Boost: 0 to 9 dB bass boost
  • Fuse Rating: 40A x 2
  • 4 gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier. Click Here for our contact information.
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
500 watts x 4 channel
RMS Power @ 2 ohms
1000 watts x 4 channel
Bridged RMS Power
2000 watts x 4 channel
Power Specifications - Full Range Channels
Peak Power @ 4 ohms
500 watts x 4 channel
Peak Power @ 2 ohms
1000 watts x 4 channel
Bridged Peak/Max Power
2000 watts x 4 channel
Amplifier Specifications
Series
Mean Machine Series
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
4000 watts
Total RMS Power Output
2000 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
.05%
Speaker Level Inputs
No
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
40A x 2 
Total Fuse Rating
80
Strappable
Yes
Sonic Certified Amplifier
Not Tested
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
What is in the box?
Paperwork
User manual
WITB: Amplifiers
Amplifier
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

MM4020.4

Weight:

8.00lbs

Internal SKU:

mm40204

Internal Product ID:

145865

Customer Ratings & Reviews


Autotek MM4020.4 (MM40204) thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Installed and can't complain.

I installed this amp about 2 years ago can't complain about. No issues what's so ever and hasn't blown a fuse yet. Great product

By Luis M Ortiz on May 2, 2024 Checkmark Icon Verified purchase




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