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Alpine MRP-F250 4-channel car amplifier 
40 watts RMS x 4

Alpine Authorized Online Dealer

Outstanding audio performance — you expect it when the amp is an Alpine. Alpine's V-Power amplifiers supply the high level of performance you want without shaking loose too much of your hard-earned cash.

The versatile MRP-F250 4-channel amplifier can take on a variety of roles in your system. Drive your front and rear speakers in 4-channel mode, or switch to 2-channel mode to power a couple of small subs. Want the best of both worlds? Use channels 1 and 2 to power full-range speakers, and bridge channels 3 and 4 to power a sub. Any way you use it, this amp will impress you with its strong sonic performance.

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Variable high-pass/low-pass filters let you adjust the frequency output for either full-range speakers or a sub. If you're driving a subwoofer and using the low-pass crossover, a subsonic filter eliminates inaudible, ultra-low bass notes for cleaner output.

The amp's rugged construction ensures reliable performance. A heavy machined-metal heatsink keeps the internal parts cool and distortion low. Gold-plated screw terminals resist corrosion that can degrade signal performance.

Details:

  • 4-channel car amplifier
  • 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 (4-ohm stable in bridged mode)
  • 2-, 3-, or 4-channel output
  • variable high-pass/low-pass filters (50-400 Hz, 12 dB/octave)
  • tuned Bass EQ (12 dB bass boost at 50 Hz for channels 3 & 4)
  • subsonic filter (15 Hz, channels 3 & 4 only)
  • MOSFET power supply
  • CEA-2006 compliant
  • STAR Topology (minimizes internal noise and prevents ground interference)
  • speaker- and preamp-level inputs
  • preamp outputs
  • gold-plated screw terminals
  • fuse rating: 15A x 2
  • 8-gauge power and ground leads recommended — wiring and hardware not included with amplifier
  • 11-1/4"W x 2-3/8"H x 9-9/16"D
  • warranty: 1 year
  • Want more peace of mind? Extended Service Plans Available

Note: Sorry, Crutchfield cannot ship Alpine products to Guam or Puerto Rico.

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Alpine MRP-F250

4-channel car amplifier
40 watts RMS x 4

Item #500MRPF250
IN STOCK
Original Price
$199.99
Price Break
-$80.00
Your Price
$119.99

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You'll need to run speaker wire from your amp to your speakers. It's priced per foot, so enter the number of feet you need on the Cart page.
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What's in the box?

Download owner's manual

  • 4-Channel amplifier
  • 8" Speaker-level input harness (with 8-pin Molex plug on one end and bare wire on the other end)
  • 2 Terminal covers
  • 4 Self-tapping hex-head screws (M4 x 20)
  • 4 Machine screws for securing terminal covers (M3)
  • Owner's Manual (English/French/Spanish)
  • Customer Care Registration card
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