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Car Amplifiers > 
Power Acoustik > 
Item#: 9SIA0ZX0YT3681

New Power Acoustik Gt4400 400W 4 Ch Car Audio Amplifier Amp 4 Channel Gt4-400

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  • 4-Channel Gothic Series Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 45 watts x 4 chan.
    • 2 ohms: 75 watts x 4 chan.
    • Max power output: 400 watts
  • Pulse width modulation circuitry
  • RCA level inputs
  • Bass Boost (0-12 dB bass boost at 45 Hz)
  • 2 Ohm stereo, 4 ohm mono stable
  • Preamp RCA outputs
  • 3-Way system protection circuitry (short, thermal and overload)
  • Heavy duty aluminum alloy heatsink
  • Screw terminals
  • Low level inputs (200mV-8V)
  • Variable high-pass filter (50-500 Hz, 12 dB/octave)
  • Tri-Mode capable
  • 4/3/2 channel operation
  • Variable low-pass filter (50-500 Hz, 12 dB/octave)
  • MOSFET power supply
  • Frequency response: 10-35,000 Hz
  • Dimensions: 4-3/4"L x 9-3/4"W x 2-3/10"H
  • Remote bass level input (remote level control sold separately)
  • LED power indicators
  • 1-year Manufacturer's warranty


Power Acoustik




Amplifier Channels
4 Channels


Max Power



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Home > 
Automotive > 
Car Electronics > 
Car Amplifiers > 
Power Acoustik > 
Item#: 9SIA0ZX0YT3681
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