Alpine MRP-M650

Class D Monoblock Amplifier

Alpine
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Class D mono subwoofer car amplifier • 400W RMS x 1 @ 4 ohms • 600W RMS x 1 @ 2 ohms • CEA-2006 compliant • Gold-plated screw terminals

Learn more about the mrpm650

Good news and a little bad...

This item has been discontinued

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

mrvm500 thumbnail

Alpine MRV-M500

OUR PRICE: $169.95

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Product Highlights


Class D mono subwoofer car amplifier • 400W RMS x 1 @ 4 ohms • 600W RMS x 1 @ 2 ohms • CEA-2006 compliant • Gold-plated screw terminals

Description


Alpine

Authorized dealer

  • Class D mono subwoofer car amplifier
  • 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
  • 8-gauge amp wiring kit with 60-amp fuse recommended — wiring and hardware not included with amplifier
  • 12-13/16"W x 2-3/8"H x 9-9/16"D
  • 1-year SonicElectronix.com warranty

Product history:

Alpine MRV-M500 thumbnail
(newest, current model)
Alpine MRP-M500 thumbnail
(previous model, replaced by Alpine MRV-M500)
Alpine MRP-M650 thumbnail
(previous model, replaced by Alpine MRP-M500)

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
400 watts x 1 channel
RMS Power @ 2 ohms
600 watts x 1 channel
RMS Power @ 1 ohm
Not Stable
Bridged RMS Power
Not Bridgeable
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
RMS Power @ 2 ohms
RMS Power @ 1 ohm
RMS Power @ .5 ohm
Power Specifications - Full Range Channels
Peak Power @ 4 ohms
Peak Power @ 2 ohms
Peak Power @ 1 ohm
Bridged Peak/Max Power
Power Specifications - Subwoofer Channel
Peak Power @ 4 ohm
Peak Power @ 2 ohms
Peak Power @ 1 ohm
Peak Power @ .5 ohm
Amplifier Specifications
Series
Marine Certified
Number of Channels
1 - Mono
Total RMS Power Output
600 watts
Maximum Input Gauge Size
8 AWG
Frequency Response
THD at Rated RMS Power
1.0%
Speaker Level Inputs
Yes
Preamp Outputs
No
Low-Pass Crossover Frequency
50 - 200 Hz
Fan Cooled
No
Fuse Rating
30A x 2 
Total Fuse Rating
Strappable
CEA-2031 Compliant
Sonic Certified Amplifier
Amp Bluetooth Connectivity
Hi-Res Certified
Low-Level Input Sensitivity
High-Level Input Sensitivity
What is in the box?
Paperwork
WITB: Amplifiers
Other Accessory #1
Other Accessory #2
Other Accessory #3
Other Accessory #4
Other Accessory #5
Other Accessory #6
Warranty and Return Policy

Item Details


Manufacturer:

Model Number:

MRP-M650

Weight:

13.00lbs

Internal SKU:

mrpm650

Internal Product ID:

6471

Product and How-to Videos


Customer Ratings & Reviews



5 star
78%
4 star
11%
3 star
0%
2 star
0%
1 star
0%



Durability
4.9
Value
4.7
Features
4.5
Design
4.7
Usability
4.9
Sort by:

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Amp Works great. Alpine is a well known and trusted brand. pushes my 12w6v2 flawlessly.

By bobby on March 13, 2007

16

found this helpful.

Great little amp

i bought one of these from here a while ago, I hooked it up to a 12" alpine type R and it sounded GREAT! it was a tad more than i wanted to spend, but this amp gives you a true 600 watts RMS

By Matt on January 31, 2008

15

found this helpful.

Great quality

I bought this amp off sonic about 2 months back and i have it hooked up to 1 type R alpine 12". It has plenty of power and sounds great. It pushes my sub with ease. It has more power then you need and the sound quality is amazing. You cant go wrong with buying alpine products.

By Thomas on November 1, 2006

15

found this helpful.

OUTSTANDING AMPLIFIER!

I purchased this amp and have it pushing two Pioneer TSW306 12" speakers and THEY POUND! I had the gain on this amp around 2/3 of max and I had to push that back, it is around 50% now and it sounds GREAT! This amps feels and sounds like it hits much harder than 300 RMS to each sub! All of the bass is clear and smooth, there is no distortion at all, no matter how high I turn it up. This sounds great and makes my whole car shake. The amp is very easy to set up and has a great design. Alpine is quality audio and this amp is no exception. Highly reccommended!

By Kevin on August 18, 2006

13

found this helpful.

Great amp!!!

This amp is a great bang for the buck It pushes my 10 Kicker L5 beautifully I have had no problems with it so far If you are looking for real power this is the one to buy

By Joe on May 1, 2009

12

found this helpful.

Alpine

I got this amp a while ago and its awesome. You can't ask for a cleaner sound... Plus it packs a punch...I put this against a 750 rockford and a 750 kicker, it just blew them away both going to the same JL subs... I had it with some kicker 15's but I sold them when I got a new car... I am about to hook up two alpine S to it.

By Andrew on July 13, 2007

13

found this helpful.

these are some crazy amps.

I have a buddy who has two alpine type R's and has one of these amps hooked up to each of them...
short quick and to the point, WOW! these are some bumpin amps. since he has gone all alpine he has a subwoofer controller in his head unit therefore the amps dont need a bass controller. but these will rattle your trunk and have you leaving the car with the feeling of the bass still thumpin when in reality its over. for a crazy experience these amps sure power the R's beautifully.

for other questions he was using a capacitor too.

By Graham on July 19, 2006

14

found this helpful.

alpin mrp-m650

This amplifier is great it ran my 3 jl audio 12 w 3 he's very well can't wait to try it on my new 12 w 7

By lexuson20s on July 24, 2012

9

found this helpful.

alpine

This amp is great had it hooked up to 2 12's hit hard great amp if you don't want to spend alot

By rob on March 5, 2011

9

found this helpful.

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