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Absolute USA BLA-3500.4 Class A/B 3500W Max Mosfet Blast Series 4 Channel Car Amplifier

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Absolute USA BLA-3500.4 Class A/B 3500W Max Mosfet Blast Series 4 Channel Car Amplifier

Class A/B amplifiers have long been known for producing great-quality sound while performing more efficiently than pure Class A amplifiers. We have developed a specific linear circuitry that reduces distortion while increasing sound quality and power output.

MOSFET stands for Metal Oxide Semiconductor Field-Effect Transistor. MOSFETs are used either as a switch or to amplify a signal. MOSFETs are superior to other FETs because they require less current to operate, which makes them better suited for car audio.

General Features:


  • Blast Series Monoblock Class D Car Amplifier
  • RMS Power Rating (13.8V):
  • 4 ohms: 350 watts
  • 2 ohms: 550 watts
  • 1 ohm: 820 watts
  • Maximum momentary peak power output: 3500 watts
  • Pulse Width Modulated MOSFET power supply
  • LED power (green) and protect (red) indicators
  • Variable Bass Boost (0 to +12 dB bass boost at 45 Hz)
  • Soft Start Turn-on 2/1 channel operation
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-Way System Protection circuitry (thermal, overload, and speaker short protection)
  • Fan cooled heavy duty aluminum alloy heatsink for extreme heat dissipation
  • Gold-plated RCA-level inputs
  • Gold-plated screw terminals Input
  • sensitivity: Level: 200mV-6V
  • A variable high-pass filter (15-250 Hz, 24 dB/octave)
  • Variable low-pass filter (30-250 Hz, 24 dB/octave)
  • Damping factor: >200
  • 3500W Max Blast Series Monoblock Car Amplifier
  • Mosfet Class D Car Amplifier
  • New Snap-On terminal covers for easy installation.
  • Class D provides continuous clean power
  • Maximum Momentary Peak Power 3500W
  • BLAST Power Amplifiers are known for their compact size and remote bass knob to adjust bass levels from your dash conveniently
  • Designed and manufactured with precision tolerances
  • Dimension: 15” X10” X4” (LxWxH)
  • Weight Unit: 10 lbs.