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Alpine MRP-F240 Item# 13202
40W x 4 Car Amplifier
Alpine :: MRP-F240 :: $139.00

Sorry, this product is no longer available.


  • 40 watts RMS x 4 at 4 ohms
  • 50 watts RMS x 4 at 2 ohms
  • 100 watts RMS x 2 bridged output at 4 ohms
  • 2-, 3-, or 4-channel output
  • 4-ohm stable in bridged mode
  • Tri-Way capable
  • requires 10-gauge power and ground leads - wiring and hardware not included with amplifier
  • selectable high-pass/low-pass crossover at 80 Hz, 18 dB/octave (2 separate crossovers, one for channels 1 & 2, another for channels 3 & 4)
  • subsonic filter at 15 Hz for channels 3 & 4
  • tuned Bass EQ (0-12 dB bass boost at 50 Hz)
  • preamp outputs
  • MOSFET power supply
  • STAR Topology (minimizes internal noise and prevents ground interference)
  • speaker- and preamp-level inputs
  • gold-plated screw terminals
  • 9-1/2"W x 2-5/16"H x 10-1/2"D
    *Warranty: 1 Year warranty.
    1 Year warranty from implies that repairs must be returned to, not the manufacturer. More information can be found in our help section under returns & warranties.

    Customer Reviews

    4.5 Star Rating Harry Brown From Dover, DE
    For the money I Guess I shouldn't complain to much. But the power terminals are the same size as the speaker terminals. makes 8ga cable look like overkill. But it puts out and provides clean sound. Its a bargain when times are tight
    5 Star Rating Rob From Monroe, NC
    Love Alpine quality and you can take thier power ratings to the bank and most likely underrated. 2 ohm stable rocks and I can't believe the difference in sound quality from even my alpine head units built in amp (which was an unbelievable jump already from my previous aftermarket HU).
    5 Star Rating x From FL
    I have had this unit for 1 1/2 years, running for speakers. No problems and plenty of power to run four speakers.
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