Crunch GTRII-4000.1D GTRII 4000 Watt Mono Subwoofer Amplifier Car Audio Amp

GTRII-4000.1D Amplifier

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Crunch GTRII car audio amplifier

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  • Crunch GTRII car audio amplifier

GTRII-4000.1D Amplifier

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Availability: Available at Select Retailers

Part#: GTRII-4000.1D


Crunch GTRII-4000.1D GTRII Series 4000 Watt Mono Amplifier 1 Ohm Stable Car Audio Amp


Crunch GTRII mono subwoofer car amplifier with dual carbon elements on the heatsink featuring SPEED-FET output devices and QTD Technology produces 4000 watts of power in a 1 ohm stable application. Bass remote is included.

Category: GTRII
SKU: 806576227892
Part #: GTRII-4000.1D

  • Class
    Class D
  • Variable Voltage
    6V - 0.2V
  • Signal to Noise
  • Frequency Response
    20Hz - 20kHz
  • Crossover
  • Variable Low Pass Crossover 12dB per Octave
    40Hz - 300Hz
  • Bass Boost
    0 - 12dB
  • Subsonic Filter
    10Hz - 40Hz
  • Power @ 1 Ohm
    1 x 4000 Watts
  • Power @ 2 Ohms
    1 x 2000 Watts
  • Power @ 4 Ohms
    1 x 1000 Watts
  • Total Channels
  • Audio Inputs
  • Audio Outputs
    Full Range
  • Speaker Terminal Wire Gauge
    Spade Connector
  • Fusing
  • Total Harmonic Distortion (THD)

Features & Benefits
  • 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
    Low voltage RCA inputs produce the highest sound quality connection with quality RCA materials helps prevent interference and minimize distortion in the signal path
  • Operation Mode
    Mono only
  • Crossover Type
    Variable electronic crossovers allow for complete control of the sound
  • Electronic Equalizer
    Control of amplifier output with on-board electronic crossover to tailor specific frequencies to speakers and subwoofers.

    Check specifications for specific frequencies for this amplifier
  • Class / Topology
    Very efficient D-Class to drive additional power to subwoofer frequencies while remaining a small footprint
  • Output Device Technology
    Exclusive Crunch SPEED-FET MOSFET components maximize power efficiency while improving sound quality and minimizing distortion
  • Heat Sink
    QTD (Quick Thermal Dispersion) technology assures the amplifier makes huge power while running very cool with nearly undetectable musical distortions
  • Power Supply
    Rugged MOSFET Pulse Width Modulation power supply
    Allows amplifier to product efficient power without taxing the vehicle electrical system
  • Output Connections
    Nickel-plated brass connectionwith hex set screw terminals allow for secure connection and resist erosion
  • Connection Type
    Secure connection for all power, ground and speaker connections.
  • Full-Range RCA Outputs for Signal Pass Through
    Daisy chain multiple amplifier to eliminate additional signal cables from the source unit
  • LED System Protection Circuitry Diagnostics
    Monitor overload and speaker short protection with illuminated indicators on the amplifier end panel
  • Bass Remote Included
    Wired Bass Remote allows adjustments to bass frequencies from the control which can be mounted anywhere in the vehicle.

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Maxxsonics Factory Specials
Maxxsonics Factory Specials