Crunch GTRII-900.4 GTRII 900 Watt Amplifier 4-Channel Car Audio Amp

GTRII-900.4 Amplifier

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Crunch GTRII car audio amplifier

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  • Crunch GTRII car audio amplifier

GTRII-900.4 Amplifier

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Availability: Available at Select Retailers

Part#: GTRII-900.4


Crunch GTRII-900.2 GTRII Series 900 Watt Amplifier 4-Channel Car Audio Amp


Crunch GTRII four channel car amplifier with dual carbon elements on the heatsink have high level inputs utilizing SPEED-FET output devices and QTD Technology produces 900 watts of power in a stereo or bridged mono application.

Category: GTRII
SKU: 806576227861
Part #: GTRII-900.4

  • Class
    Class A/B
  • Variable Voltage
    6V - 0.2V
  • Signal to Noise
  • Frequency Response
    20Hz - 20kHz
  • Crossover
    FULL / LPF / HPF
  • Variable High Pass Crossover 12dB per Octave
    CH1 & CH2
    60Hz - 1.2kHz

    CH3 & CH4
    60Hz - 1.2kHz
  • Variable Low Pass Crossover 12dB per Octave
    CH3 & CH4
    30Hz - 250Hz
  • Bass Boost
    12 / 6 / 0dB
  • Power @ 1 Ohm
  • Power @ 2 Ohms
    4 x 225 Watts
  • Power @ 4 Ohms
    4 x 115 Watts
  • Mono Bridged @ 4 Ohms
    2 x 450 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
  • Hi Level Inputs
    High level inputs easily tie into OEM audio systems that do not offer RCA output. Molex connector is included
  • Operation Mode
    4 channel operation mode allows either stereo or mono bridged operation
  • 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
    Class A/B amplifiers have larger heatsinks with very musical bass
  • 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

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Maxxsonics Factory Specials
Maxxsonics Factory Specials