Mean Machine

  • Mean Machine MMA Amplifiers
  • Mean Machine MMA Amplifiers
  • Mean Machine MMA Amplifiers
MMA Amplifiers
The Mean Machine delivers new circuitry and signal flow, specifically the Pro-Fi™ High Speed MOSFETS and the Low Noise pre-amplifiers. To assure the biggest power, all the MMA amplifiers utilize the ROAD WORTHY™  TCID (Twin Coil Isolation Design) power supply. In the signal path, MMA features, Pro-Design Crossovers and the Bass Thrust Variable Bass Equalization.

The lineup is still the biggest power of the line Autotek line including the new MMA4000.1D which delivers 4000 watts MAXX Power. The MMA series of Mean Machine amplifiers offer two options for driving subwoofers. Class A/B amplifiers are larger heat sinks with very musical bass, while the two options of Class D develop even more power, but with more efficient circuitry the amplifier can be a bit smaller for the power delivered.

MMA2000.4 Amplifier

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MMA2000.4 Amplifier

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Availability: Discontinued

Part#: MMA2000.4


Autotek Mean Machine 2000 watt four channel car audio amplifier

Regular Price: $279.99

Special Price: $219.99

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Autotek Mean Machine with Pro- Fi™ High Speed MOSFETS and ROAD WORTHY™ technology power supply's deliver big power. Features include built-in electronic crossovers and high-level inputs. 2000 watt four channel car audio amplifier

Category: Mean Machine
SKU: 806576224228
Part #: MMA2000.4

  • Class
    Class A/B
  • Variable Voltage
    0.2V - 6V
  • Signal to Noise
  • Frequency Response
  • Crossover Type
    Variable Electronic
  • Crossover Frequency Range CH1 & CH2
    LPF - 30Hz - 250Hz HPF - 60Hz-1.2kHz
  • Crossover Frequency Range CH3 & CH4
    LPF - 30Hz - 250Hz HPF - 60Hz-1.2kH
  • Tone Control
    Built-in bass control
  • Bass Boost
  • Subsonic Filter
  • Phase Shift
  • Power Output @ 1 Ohm:
  • Power Output @ 2 Ohms:
    4 x 500 W
  • Power Output @ 4 Ohms
    4 x 250 W
  • Mono Bridged @ 4-Ohms
    2 x 1000 W
  • Total Channels
  • Audio Inputs:
    Unbalanced Inputs (RCA)
  • Audio Outputs:
    Line Output (RCA)
  • Power Terminal:

    4 ga
  • Speaker Terminal Wire Gauge
    10 ga
  • Fusing
    25A x 2
  • Dimensions
    17.38 x 11.19 x 3.38 in
    44.1 x 28.4 x 8.58 cm
  • Weight
    8.45 lbs (3.83 kg)

Features & Benefits
  • Pre-Amp Circuitry Low Noise PreAmplifier
    Maximum low voltage signal from the source unit comes into the amplifier through a low voltage circuit which delivers minimal distortion through the amplification process
  • Inputs Nickel-Plated
    Nickel Plated Brass Connection with Hex Set Screw terminals allow for secure connection and resist erosion
  • Hi Level Inputs Yes
    Easily tie into OEM audio systems that do not offer RCA output to maximize after market amplifier power
  • Operation Mode Switched 2 of 4 Channel Mode
    Dedicate the amplifier to specific speakers in the system
  • Crossover / Signal Shaping Electronic
    Fully Adjustable 12dB Crossovers
  • Equalizer Electronic
    Control of amplifier output with on board electronic crossover to tailor specific frequencies to speakers and subwoofers.
  • Class / Topology Class A/B
    Designed to be high sound quality with minimal distortion
  • Output Devices Technology Pro-Fi™ High Speed MOSFETS Circuit
    Maximizing power efficiency while improving sound quality and minimizing distortion
  • Heat Sink Aluminum
    Heavy duty aluminum alloy heat-sink & Lighted connectors and blue wash of light from the underside of the heat sink
  • Power Supply PWM Power Supply
    High energy Pulse Width Modulated Power Supply delivers power with minimal impact on the electrical system
  • Bass RemoteIncluded
    Wired Bass Remote allows adjustments to bass frequencies to be made from the control mounted anywhere in the vehicle.
  • Output Connections Nickel Plated
    Nickel Plated Brass Connection with terminals allow for secure connection while resisting corrosion
  • Connections Type Allen Key Connectors
    Angled connection for easy access for hand tool allowing a quick and secure connection
  • Signal Pass ThroughYES - Full Range
    Allows additional amplifiers to be run from the "output" RCA connections which will minimize the need for additional cables running the length of the vehicle. This can dramatically minimize noise.
  • Diagnostics Yes
    3-Way System Protection circuitry (thermal, slipping, and speaker short protection)

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