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Alpine MRP-M850

800 watts, Class D MonoBlock Amplifier

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800 watts, Class D MonoBlock Amplifier • RMS Power Output: 4 ohm: 500 watts x 1 / 2 ohm: 800 watts x 1 • Frequency Response: 20 Hz - 200 Hz • MOSFET power supply • STAR Topology (minimizes internal noise and prevents ground interference) • Speaker and preamp-level inputs

Learn more about the mrpm850

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

mrpm1000 thumbnail

Alpine MRP-M1000

OUR PRICE: $349.99

View item

Product Highlights


800 watts, Class D MonoBlock Amplifier • RMS Power Output: 4 ohm: 500 watts x 1 / 2 ohm: 800 watts x 1 • Frequency Response: 20 Hz - 200 Hz • MOSFET power supply • STAR Topology (minimizes internal noise and prevents ground interference) • Speaker and preamp-level inputs

Description


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Authorized dealer

  • 800 watts, Class D MonoBlock Amplifier
  • RMS Power Output:
    • 4 ohm: 500 watts x 1 channels
    • 2 ohm: 800 watts x 1 channels
  • Frequency Response: 20 Hz - 200 Hz
  • Crossover Frequency: 50 Hz - 200 Hz
  • Subsonic Filter: 15 Hz
  • MOSFET power supply
  • STAR Topology (minimizes internal noise and prevents ground interference)
  • Gold-plated screw terminals
  • Speaker and preamp-level inputs
  • fuse rating: 25A x 3
  • Dimensions: 9-27/32" L x 13-25/32" W x 2-23/64" H
  • 1-year SonicElectronix.com warranty

Product history:

Alpine MRP-M1000 thumbnail
(newest, current model)
Alpine MRP-M850 thumbnail
(previous model, replaced by Alpine MRP-M1000)

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
500 watts x 1 channel
RMS Power @ 2 ohms
800 watts x 1 channel
Amplifier Specifications
Number of Channels
1 - Mono
Total RMS Power Output
800 watts
Minimum Impedance Unbridged
2 ohm
THD at Rated RMS Power
<1.0%
Speaker Level Inputs
Yes
High-Pass Crossover Frequency
50 - 200 Hz
Low-Pass Crossover Frequency
50 - 200 Hz
Subsonic Filter
15 dB
Signal-to-Noise Ratio
100 dB
Bass Boost
12 dB @ 50 Hz
Fuse Rating
25A x 3 

Item Details


Manufacturer:

Model Number:

MRP-M850

Weight:

14.00lbs

Internal SKU:

mrpm850

Internal Product ID:

8518

Product and How-to Videos


Customer Ratings & Reviews


Alpine MRP-M850 thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
4.2
Design
4
Usability
4

Customer Reviews

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boom goes your trunk

I have 2 12 inch Alpine Type R subs hooked up to this amp and it hits very hard, you can hear me coming form 2 blocks away, and sounds like my trunk is going to explode, I recommend this amp to everyone!

By beave on June 24, 2011

10 found this helpful


Very strong for a compact size

previously i was running a power acoutik ov-2200 2 channel on my kicker 15" cvr's, then it short circuited and wouldn't shut off, and was draining my batteries so I sent it back along with a few other things and purchased this amp. For being so small, its pretty strong at 2 ohms, its almost a perfect match for my 500rms kickers, has made my rearview mirror fall off numerous times before i used lots of 3500lb epoxy, plan on getting another one of these and upgrading my subs as well, very good amp, looks nice and stays cool even after a good hour of punishment

By Max on August 25, 2008

8 found this helpful


Alpine

This is an amazing amp! Although its stats. on paper my not be as impressive as some others it will out last and out perform anything Competitively priced. hands down. The only thing that would make this amp better is if they made a digital version of it.

By Eric on March 15, 2007

8 found this helpful


Nice amp!

I have left this amp on for a full 24 hours or more in my car not once but a few times. After i noticed it being on, it was just a little warm nothing crazy. Then using it all day after the fact it was on for hours, and still not getting very hot is pretty freaking sweet in my book!

By Curtis on January 13, 2009

7 found this helpful


Great Subwoofer Amp

I have this powering 2 JL Audio 12W3V3s @ 2ohm mono. It never pulls more than 40 amps and my subs hit so hard. Great, reliable amplifier for the money. Plus it comes with Speaker level inputs to the amplifier, which makes hooking it up to your rear speakers so easy.

By Joel on August 12, 2008

7 found this helpful




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