Crunch Class D Mono Amplifier 4000W - 4000 Watts Monoblock Class D Subwoofer Amplifier
Brand: Crunch

SPECIFICATIONS: CLASS D
VARIABLE VOLTAGE: 6V - 0.2V
SIGNAL TO NOISE: >95dB
FREQUENCY RESPONSE: 20Hz - 20kHz
CROSSOVER: VeraCross, Variable
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
AUDIO INPUTS: RCA
AUDIO OUTPUTS: Full Range, RCA
SPEAKER TERMINAL WIRE GAUGE: Spade Connector, Recommended
FUSING: 60Ax1
OVERVIEW
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 produce efficient power without taxing the vehicle electrical system

1000 Watts x 1 at 4 ohms /// 2000 Watts x 1 at 2 ohms /// 4000 Watts x 1 at 1 ohms.
VARIABLE FILTER: Low-Pass 40Hz - 300Hz, 12 dB/Octave // BASS BOOST: 0 - 12dB // SUBSONIC FILTER: 10Hz - 40Hz.
QUICK TEMPERATURE COMPENSATION: Base Voltage Decrease As the Temperature Increases with Minimum Music Distortion.
SPEED-FET MOSFET: Extreme Power with High Sound Quality and Minimum Distortion levels.
REMOTE BASS CONTROL: For Fast Bass Adjustments, Mount It Under The Dash or Anywhere Within Reach.