Crunch P1-650.4

600W Max 4-Channel Class A/B Power One Series Car Amplifier
Crunch P1-650.4
  • Power One Series 4-Channel Class A/B Car Amplifier

  • RMS Power Rating:

    • 4 ohms: 37.5 watts x 4 chan.

    • 2 ohms: 75 watts x 4 chan.

    • Bridged, 4 ohms: 150 watts x 2 chan.



  • MAX Power Rating (14.4V):

    • 4 ohms: 75 watts x 4 chan.

    • 2 ohms: 150 watts x 4 chan.

    • Bridged, 4 ohms: 300 watts x 2 chan.



  • SEPP Class A/B analog amplifier

  • 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)

  • Slow un-mute soft start turn-on

  • 4/3/2 channel operation

  • Speaker-level inputs with signal sensing for automatic turn-on

  • Preamp RCA outputs to daisy chain multiple amps

  • 3-Way System Protection circuitry (thermal, overload, and speaker short protection)

  • Heavy duty aluminum alloy heatsink for extreme heat dissipation

  • Nickel-plated RCA level inputs

  • Nickel-plated screw terminals

  • Input sensitivity:

    • Level: 200mV-6V



  • Variable high-pass filter (60-12,000 Hz, 12 dB/octave)

  • Variable low-pass filter (30-250 Hz, 12 dB/octave)

  • Damping factor: >180

  • Frequency response: 10-45,000 Hz

  • Dimensions: 11-2/10"L x 9-1/8"W x 2-1/16"H

  • Price: $59.99