Autotek MM4020.1D Mean Machine 4000W Mono Amplifier 1-Ohm Stable Car Audio Amp

Bump. Bump. BUMP. BUMP! Is that you coming down the block? Or is it all you can hear when you dream? Either way, the Autotek MM4020.1D Mono Amp will make sure you're heard loud and clear.

Autotek's "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 MM4020.1D features 4,000 watts of power in a 1 ohm stable monoblock amplifier designed to power a subwoofer system. The class D technology provides extreme power in a smaller footprint. The amplifier can be run from the "output" RCA connections which minimize the need for additional cables running the length of the vehicle.

Get that extra low frequency thump you crave with the Autotek MM4020.1D Mono Amp.

• LED diagnostic lights
• Inputs: RCA or high level speaker for flexibility
• Bass boost: 0 12dB
• Variable low pass crossover at 12dB per octave: 40Hz 300Hz
• Subsonic filter at 12dB per octave: 10Hz 40Hz
• Electronic crossover
• Phase shift
• Frequency response: 10Hz 250Hz
• Wired bass knob included
• 1 ohm: 4,000w x 1
• 2 ohms: 2,000w x 1
• 4 ohms: 1,000 x 1
• Wattage output:
• Class D output for serious power in a tiny space
• RCA outputs for a clean pass through signal
• Can be strapped for additional output to your driver(s)
• Signal to noise: >95dB
• Manufacturer warranty: 1-year warranty
• Weight: 9.5 pounds
• Dimensions (L x W x H): 17.75 x 11.5 x 3.94 inches
• Fuses: 60A x 2
• 8 AWG speaker wire terminals
• 4 AWG power/ground terminals

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