General Features:

  • Kicker CX Series CXA300.4 4-Channel Car Amplifier
  • Class-D 2-Ohm Stable 4-Channel Amplifier
  • RMS Power Rating @ 4 ohms: 40 watts x 4 chan.
  • RMS Power Rati...

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General Features:

  • Kicker CX Series CXA300.4 4-Channel Car Amplifier
  • Class-D 2-Ohm Stable 4-Channel Amplifier
  • RMS Power Rating @ 4 ohms: 40 watts x 4 chan.
  • RMS Power Rating @ 2 ohms: 75 watts x 4 chan.
  • RMS Power Rating - Bridged @ 4 ohms: 150 watts x 2 chan.
  • Total power output: 600 Watts
  • Pulse Width Modulated MOSFET power supply
  • LED power (green) and protect (red) indicators
  • Soft start turn-on
  • 4/3/2 channel operation
  • Speaker-level (high-level) inputs via RCA
    • Requires Kicker KISL, available and sold separately
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Input sensitivity - Low level: 125mV-5V
  • Input sensitivity - High level: 250mV-10V
  • Frequency Response: 10 - 20,000Hz
  • Signal to Noise Ration: >95dB
  • Variable Low-Pass Crossover: 50 - 200Hz 12dB/octave
  • Variable High-Pass Crossover: 50 - 200Hz 12dB/octave
  • Variable Bass Boost: 0 to +12 dB bass boost at 40 Hz
  • Authorized Internet Dealer
  • 1-Year Manufacturer's Warranty


  • Kicker CXA300.4 (43CXA3004) CXA300.4 4x75-Watt Four-Channel Full-Range Amplifier
  • Kicker CXA300.4 (43CXA3004) CXA300.4 4x75-Watt Four-Channel Full-Range Amplifier

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