Mono Subwoofer Amp and Subwoofer

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Crunch Mono Subwoofer Amplifier and Subwoofer Car Audio System

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Mono Subwoofer Amp and Subwoofer

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Availability: Sold Out!

Part#: PX20001D-PZX12D4

Condition: New in box


What's in Your Trunk? The answer should be this Crunch 2000 Watt Mono Subwoofer Amplifier and 12 inch Subwoofer System! This car audio system includes free shipping!



Crunch POWERX Technology delivers huge power in an efficient heatsink. Features of this POWERX amplifier include 2000 watts of power, built-in electronic crossovers and high-level inputs. Add the Crunch PowerZone 12 inch Dual 4 ohm subwoofer and drop dat bass! FREE GROUND SHIPPING (Continental US)!

Category: MaxxFactory Products
SKU: Bun-6576 22475
Part #: PX20001D-PZX12D4
Condition: New in box


PX 2000.1D Amplifier

  • Power @ 1 Ohm: 1 x 2000 Watts
  • Power @ 2 Ohms: 1 x 1000 Watts
  • Power @ 4 Ohms: 1 x 500 Watts
  • Low Pass Crossover (12dB per octave): Variable 30Hz - 250Hz
  • Bass Boost: Switched 00-6-12dB
  • Subsonic Filter: 20Hz - 50Hz
  • Phase Shift: 180°

CLICK HERE for more information on PX 2000.1D amplifiers

PZX12D4 Subwoofer

  • RMS Power Handling: 300 Watts
  • Peak Power Handling: 600 Watts
  • Impedance: 4 Ohms
  • Voice Coils: Dual (DVC)

CLICK HERE for more information on PZX12D4 Subwoofers

Features & Benefits

PX 2000.1D Amplifier

  • Class
    Very efficient D class to drive additional power to subwoofer frequencies while remaining a small footprint
  • Low Noise Pre Amp 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
  • Crossovers
    Versa-Cross 12dB electronic crossovers are fully adjustable
  • Heat Sink
    Quick Thermal Dispersion Technology assures additional mass in the aluminum heat sink keeps the amplifier running cool with nearly undetectable distortions during normal music listening
  • Bass Remote
    Wired Bass Remote allows adjustments to bass frequencies to be made from the control mounted anywhere in the vehicle
  • Signal Pass Thru
    Full range signal pass through 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 and can dramatically minimize noise

PZX12D4 Subwoofer

  • Voice Coil
    1.5 inch copper coil is wound precisely to help subwoofer keep cool while creating a strong magnetic field
  • Spider
    Resin reinforced cotton allows flexibility of the natural fibers while remaining ridged to control mechanical travel coil and former assembly
  • Motor
    Ferrite magnet creates a strong magnetic field while remaining small enough to fit nearly every application
  • Motor Cover
    Reinforced molded ABS adds a clean cover to the back of the subwoofer and give a unique look when woofer is mounted "motor out"

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Maxxsonics Factory Specials
Maxxsonics Factory Specials