Autotek MEAN MACHINE series of car audio amplifiers bring extreme power with PRO-FI™ High Speed MOSFETS and high sound quality with minimum distortion levels. The MM4020.4 features 4000 watts of power in a bridgeable 4 channel Class A/B amplifier with larger heatsink providing very musical bass with dramatically reduced noise. The amplifier can be run from the "output" RCA connections which minimize the need for additional cables running the length of the vehicle.
Maximum Power : 4000 Watts
Low Frequency response : 15 Hz
High Frequency Response : 150 Hz
Number of Channels : 4
Frequency Response : 15-150 Hz
Built In Crossovers : Yes
Channel Separation : Yes
Amplifier Class : A/B
Fuse Rating : 40x2 A
MM4020.4 4-Channel Amplifier
LOW NOISE PRE-AMPLIFIER CIRCUITRY
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
RCA inputs and outputs provide the highest sound quality connection
HI LEVEL INPUTS
High level inputs easily tie into OEM audio systems that do not offer RCA output. Molex connector is included
4 channel operation mode allows either stereo or mono bridged operation
FULL / LPF / HPF for complete control of amplifier signal which is essential when using two or more amplifiers
Electronic equalizer provides control of amplifier output with onboard electronic crossover to tailor specific frequencies to speakers and subwoofers
CLASS / TOPOLOGY
Class A/B amplifiers have larger heatsinks with very musical bass
OUTPUT DEVICE TECHNOLOGY
MEAN MACHINE'S ROAD WORTHY™ TCID (Twin Coil Isolation Design) and PRO-FI™ High Speed MOSFETS bring extreme power with high sound quality and minimum distortion levels
Heavy-duty aluminum alloy heatsink with illuminated connectors provide a blue wash of light from the heatsink underside
High energy PWM (Pulse Width Modulated) power supply provides MAXXimum power with minimal electrical impact
Nickel-plated brass connectionwith hex set screw terminals allow for secure connection and resist erosion
Angled, Allen Key connectors provide easy access for hand tools allowing a quick and secure connection
FULL-RANGE RCA OUTPUTS FOR SIGNAL PASS THROUGH
Full-range signal pass through output allows additional amplifiers to be run from the "output" RCA connections which minimize the need for additional cables running the length of the vehicle. This can dramatically minimize noise.
LED SYSTEM PROTECTION CIRCUITRY DIAGNOSTICS
Monitor overload and speaker short protection with illuminated indicators on the amplifier end panel
6V - 0.2V
SIGNAL TO NOISE
15Hz - 150Hz
CH1 & CH2: Switchable: COPY / HPF / FULL
CH3 & CH4: Switchable: LPF / HPF / FULL
VARIABLE HIGH PASS CROSSOVER 12DB PER OCTAVE
CH1 & CH2: Switchable : COPY / HPF / FULL
HPF: 60Hz - 1.2kHz
CH3 & CH4: Switchable : LPF / HPF / FULL
HPF: 60Hz - 1.2kHz
VARIABLE LOW PASS CROSSOVER 12DB PER OCTAVE
CH1 & CH2: COPY CH3 & CH4
CH3 & CH4: Switchable: LPF / HPF / FULL
TONE CONTROL/PARAMETRIC EQ
Built-in bass control
0 - 9dB
POWER @ 1 OHM
POWER @ 2 OHMS
4 x 1000 Watts
POWER @ 4 OHMS
4 x 500 Watts
MONO BRIDGED @ 4 OHMS
2 x 2000 Watts
POWER TERMINAL 12V/GND
SPEAKER TERMINAL WIRE GAUGE
TOTAL HARMONIC DISTORTION (THD)
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Warranty: 1 Year Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 1 year from the original date of purchase with proper return authorization.
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