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Alpine  MRP-M650

400W Mono Subwoofer Amplifier

Item #16412

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  • Low Frequency Response : 20 Hz
  • High Frequency Response : 200 Hz
  • Number of Channels : 1
  • Built In Crossovers : Yes
  • Channel Separation : Yes
  • RMS Power Range : 400-600 Watts
  • Mono subwoofer Class-D car amplifier
  • Frequency Response: 20Hz - 200Hz (+3/-3dB)
  • 400 watts RMS x 1 at 4 ohms (600 watts RMS x 1 at 2 ohms)
  • Variable low-pass filter (50-200 Hz, 24 dB/octave)
  • Tuned Bass EQ (0-12 dB bass boost at 50 Hz)
  • Subsonic filter (24 dB at 15 Hz)
  • MOSFET power supply
  • CEA-2006 compliant
  • STAR Topology (minimizes internal noise and prevents ground interference)
  • Speaker- and preamp-level inputs
  • Gold-plated screw terminals
  • Fuse rating: 30A x 2
  • 4-gauge power and ground leads recommended — wiring and hardware not included with amplifier
  • 13"W x 2-3/8"H x 9-1/2"D
  • UPC:
  • Weight: 0
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for repair within 1 year from the original date of purchase with proper return authorization.

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  • I just got this amp to replace my ALPINE MRP-350. I have it powering a single JL Audio 10W6v2 at 600 watts at 2 ohms wired in parallel. GREAT AMP!!! Gives plenty of clean power and allows the sub to be very accurate and forceful throughout all volume and frequency levels. I would reccommend this amp to anyone who wants good, clean power at a great price.

    Kirk
    3/8/2006

  • great amp very clean and powers my sub perfectly you need to buy one if you want great power at a great price. good job alpine!

    clay
    4/8/2006

  • The best amp for the money! I have this powering two Jl Audio 12W1V2 subs it it is awesome. This is the best amp you will find in this price range!

    M Jizzle
    4/18/2006

  • this amp was paired with my alpine type-r swr-1242D, and it is one of the best amps for it. cant go wrong with the price and i could not be any happier.

    Jay
    4/26/2006

  • Alpine Amps come highly recommended, and with good reason. It's a quality product, from a good manufacturer. I was thinking about going with a lesser known company, but decided I'd rather not risk it. With this Amp, I know i am getting the power my subs need. I have two 10" infinity Kappa's pounding in my trunk, waking up my neighborhood. I am very happy with this amplifier, great sound, great price.

    Jason
    7/26/2006

  • Got one to replace two alpine MRD 301 powering two JL Audio W3v2. If you have a V12 Alpine; there is nothing better. I took it back to Best Buy. Never raplace Alpine for Alpine. the 650 is a good amp but I will keep the V12.

    Calvin
    8/5/2006

  • This amp has got some power, especially for the money... make sure you got something that can handle 400W RMS at 4 ohms. Alpine defenatley makes some quality equipment.

    Isaac
    9/19/2006

  • This amp is awesome for the price you pay. I got it hooked up to my Rockford Fosgate T1 and it's great, its not pushing it fully but it'll do the job. I got it runnin at 600 at 2 ohms

    Terence
    10/3/2006

  • I love this amp . I have it powering two 12 Type S . It hits so hard and clean an nothing is over half way. I highly recommend this amp to anyone .

    Tony C
    11/15/2006

  • You can't beat this amp for the price. I have it on a kicker LS5 solo baric single 10inch rated at 450rms at 2 ohms. The sound is amazing. I am finally DONE!!!!!!!!

    Phil
    3/17/2007

  • I got this AMP about 6 weeks ago.. Its sweet, its powering a DB Drive PLT12D.. It pounds, if your a fan of Alpine you know what I am talking about, this amp is the way to go

    Austin
    7/24/2007

  • alpine all the way! this amp slams! have had alpine products for 20years! have yet to have a single problem. hooked up to 2 12 inch kickers at 2 ohm, and a 9885 head unit,mrp m450 running 2 door speakers and 2 6x9's. buy this amp, you won't ever have any doubt!!

    brandon
    8/11/2007

  • this amp is amazing! i have two of these each powering their own alpine type r 10inch sub. The amp gives all the power that my subs want...definitely recommend this amp to anyone, even JL fans

    Matt
    11/20/2007

  • I have this amp hooked up to 2 12 inch keenwood subs in a pro box and wow it is amazing at how hard it pushes my subs i am so glad i got this amp.

    Dexter McDaniel
    1/22/2008

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