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Alpine MRV-M250 (Open Box)

250W Mono Block V-Power Class D Subwoofer Car Amplifier

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• Item Condition: Open Box, Like New
• RMS Power: 150W x 1 @ 4 ohm, 250W x 1 @ 2 ohm
• Total Peak Power: 250W
• CEA-2006 Compliant
• Dimensions: 7-1/2" W x 7-7/8" L x 2-3/16"H

Learn more about the LS-mrvm250-OB7

We apologize

This item has been discontinued

Description


Alpine brand icon

Authorized dealer

Item Condition - Open Box, Great:

This product works like new, is well-cared-for and in great condition. May show limited signs of wear or use and may be missing non-essential parts, accessories or original packaging.

Item Condition - Like New (Used):

A Open Box, Like New product is an apparently untouched product in perfect condition that includes all accessories and packaging. Original protective wrapping may be missing, but the original packaging is intact and pristine. There are absolutely no signs of wear on the item or installation. Instructions are included. Warranty details are included in the item description or comments. Item is suitable for presenting as a gift and savings should be abundant!


General Features:

  • V-Power Series Mono Block Class D Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 150 watts x 1 chan.
    • 2 ohm: 250 watts x 1 chan.
  • Max power output: 250 watts x 1 chan.
  • Variable Bass Boost (0 to +12 dB bass boost at 50 Hz)
  • Speaker-level (high-level) inputs with signal sensing for automatic turn-on
  • Variable low-pass filter (50-400 Hz, 24 dB/octave)
  • Subsonic filter (24 dB at 15 Hz)
  • 8 gauge power and ground wiring is required for installation
    • Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier
  • CEA-2006 Compliant
  • Dimensions: 7-1/2"W x 7-7/8"L x 2-3/16"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Specifications & Details


Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
150 watts x 1 channel
RMS Power @ 2 ohms
250 watts x 1 channel
Amplifier Specifications
Series
V Power Series
Amplifier Class
D
Number of Channels
1 - Mono
Total Peak Power Output
250 watts
Total RMS Power Output
250 watts
Maximum Input Gauge Size
Any Gauge with use of Spade Terminal AWG
THD at Rated RMS Power
0.3%
Speaker Level Inputs
Yes
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
50 - 400 Hz
Signal-to-Noise Ratio
105 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
Optional (Accessory required and sold separately)
Fuse Rating
30A x 1 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

LS-MRV-M250-OB7

Weight:

4.50lbs

Internal SKU:

LS-mrvm250-OB7

Internal Product ID:

133959

Customer Ratings & Reviews


Alpine MRV-M250 (Open Box) thumbnail image

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



Durability
4.7
Value
5
Features
4.7
Design
4.7
Usability
5

Customer Reviews

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It's Alpine...Enough Said!

The following review is for MRV-M250, which is a part of the bundle you are viewing.

I purchased this amp to pair with the 10" NVX NSW104 subwoofer. I have a crew cab Dodge Ram, and I put it in a custom sealed box behind the driver's side under the back seat. I was just looking for something in the 300W (RMS) range to improve the factory sound. I've been running it for a few weeks now, and I LOVE it! The PROS: It's Alpine! I could just stop right there, but to be more informative I'll continue with my full list. It came with a birth sheet from the factory that said it tested at 275W @ 2 ohm which is 25 over the listed watts. It runs extremely efficient and never gets hot. It has a very small footprint and is very easy to install. There is zero distortion and it sounds great with any type of music. The sub has a range of 200-350 rms, and this amp pushes it perfectly. At first I was a little worried I wasn't getting a powerful enough amp since NVX says it runs optimally at 350W, and that I would have to run it at max power to fully optimize the sub, but the Sonicelectronix guys assured me it would be a good pair, and again it doesn't even get warm to the touch. I am SO glad I got it. I can't imagine the sound being any better than it is now. The CONS: I have only one. The amp doesn't come with the bass knob. You have to purchase it separately. However, it's not a big deal at all, because I can adjust the bass level from my head unit, which is the JVC KW-R900BT that I purchased with the package. Besides, when I tuned the amp, I set the gain almost to the highest setting and the bass level on the amp very low. Bottom line, I would highly recommend this amp to anyone wanting a moderate upgrade from a factory system. You won't be disappointed.

By Mikey on January 17, 2014

24 found this helpful


Great amp

The following review is for MRV-M250, which is a part of the bundle you are viewing.

Powerful little amp. Mine tested at 270w @ 2ohm,rms. Plenty of punch for an 8",10" even a 12" sub.

By JK on April 13, 2015

15 found this helpful


Mrv m250

The following review is for MRV-M250, which is a part of the bundle you are viewing.

Great amp, performs well with my 10 inch JL sub. Small size and lightweight, easy to mount out of the way. Great choice for the price.

By Connor on August 21, 2016

2 found this helpful




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