NVX MVPA1 | 600W Micro-V Series Compact Monoblock Amplifier


Marine-V Series 600W RMS Monoblock Class D Compact Marine/Powersports/Motorcycle Amplifier

Marine-V Series 600W RMS Monoblock Class D Compact Marine/Powersports/Motorcycle Amplifier

• Incredibly Tiny! The size of a postcard!
• RMS: 200 x 1 @ 4 ohms, 300W x 1 @ 2 ohms
• Total RMS Power: 300W
• CEA-2006 Compliant
• Switchable Bass Boost: (0dB/+6dB/+12dB)
• Extremely Small Footprint
• Dimensions: 4"W x 5-7/16"L x 1-9/16"H

Good news and a little bad...

This item has been discontinued

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

vadm1 thumbnail


OUR PRICE: $239.99

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Authorized dealer

Sonic Electronix Power Certified Amplifier

NVX's MVPA1 monoblock amplifier is a Sonic Electronix Certified Amplifier. This amp's power output has been professionally tested with our SMD Amplifier Dyno, bringing you it's true power ratings. Learn more about this amp's Sonic Electronix Certified Power Here!

Claimed Output
Certified Results
Dynamic Results
4 Ω
200W @ 14.4v
268W @ 14.79v
252W @ 14.72v
2 Ω
300W @ 14.4v
476W @ 14.74v
471W @ 14.79v

General Features:

  • MVP Series Monoblock Class D Car Amplifier
  • Peak Power Rating: 600 Watts
  • RMS Power Rating:
    • 4 ohms: 200 watts x 1 chan.
    • 2 ohms: 300 watts x 1 chan.
  • Sonic Electronix Certified Power Rating*:
    • 4 ohms: 268 watts x 1 chan.
    • 2 ohms: 476 watts x 1 chan.
  • Cutting edge Micro Class D technology allows amplifier to be extremely compact
  • Pulse Width Modulated MOSFET power supply
  • LED power (green) and protect (red) indicators
  • Switchable Bass Boost (0dB/+6dB/+12dB)
  • Soft start turn-on
  • Mono channel operation
  • Speaker-level (high-level) inputs
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Dual speaker terminals simplify the hookup of multiple speakers
  • Input sensitivity:
    • Level: 0.2V-5V
  • Operating voltage: 8-16V
  • Variable low-pass filter (40-400 Hz)
  • CEA-2006 compliant amplifier
  • 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.
  • Dimensions: 4"W x 5-7/16"L x 1-9/16"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

*The Sonic Electronix Certified Power Ratings listed are based on a test of a specific sample amplifier. Actual power ratings may slightly vary between amps.

Product history:

NVX VADM1 thumbnail
(newest, current model)
NVX MVPA1 thumbnail
(previous model, replaced by NVX VADM1)
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
200 watts x 1 channels
RMS Power @ 2 ohms
300 watts x 1 channels
Amplifier Specifications
Amplifier Series
Marine Certified
Amplifier Class
Number of Channels
1 - Mono
Total RMS Power Output
300 watts
Maximum Input Gauge Size
Minimum Impedance Unbridged
2 ohms
Minimum Impedance Bridged
Not Bridgeable
THD at Rated RMS Power
Speaker Level Inputs
Preamp Outputs
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
40 - 400 Hz
Signal-to-Noise Ratio
105 dB
Bass Boost
Selectable 0/+6dB/+12dB
Bass/Gain Remote
Fan Cooled
Fuse Rating
15A x 2 
CEA-2006 Compliant
Sonic Certified Amplifier
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
  • NVX MVP Micro Amplifiers | MVPA1 & MVPA4 Car Audio Amps
  • NVX MVPA1 Amplifier Dyno Test | SMD D'Amore AD-1
  • NVX MVP Micro Class-D Car Amplifiers
  • How To Install an Amplifier: Car Amplifier Basics Part 2




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Overall rating distribution

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By feature average rating



December 31, 2014

Incredible power in a small package

This amp is great it is extremely small definetly puts out 300 if not more. And does not get hot maybe a little warm but that's about it. The only complaint is the gloss finish it is easy to scratch other than that amazing.


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March 7, 2014

What a great product.

I bought this to power my JL Audio compact 10" woofer. I wanted a small amp so I could mount it under the dash. I also have an MVPA4 under my dash. They both fit and sound great. I have yet to get it warm. The gain is at about 3/4 now. I could not be happier. NVX should be commended.


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December 18, 2013

An absolute trip.

How an amp this small can power my comp rt 8" sub is crazy. the thing is as big or as small as the crossover on my kicker components. way to go nvx and thank u sonic for helping me choose it.


found this helpful.


December 21, 2013


I bought this to put in my wife's 06 Jeep Liberty to power an alpine type r 12 2 ohm in the back. I used 8 gauge wire and when i fired it up for the first time I was blown away, shocked, and happy all at the same time. I had to turn the subwoofer output all the way down on the cd player to make it manageable. I was able to mount it behind the center console on the transmission hump (under the ac controls) and only needed to run speaker wire to the back. Makes for a nice clean installation.
The only con is that the terminals are small. Its hard to find an 8 gauge terminal that will fit in the space provided and the price is kinda high for 300 watts.
Nonetheless, the clean installation (hidden amp) is perfect and the volume is every bit of 300 watts RMS.


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February 10, 2014

Great amplifier!

An amp should be small for it's output, sound great and not get hot. This one does all that. Its size allowed me to install it and an MVPA4 under my instrument panel (2011 F150). They power all of my speakers and my JL 10TW3-D4. Locating the amps in the instrument panel GREATLY simplifies my wiring.


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December 15, 2013

Powers my sub just fine.

I felt compelled to write this review after reading the other one. I have it hooked up to the XQW104 wired at 2 ohms and it pushes 300W. I got it installed in Valencia with Allyn and he tested it with their amp dyno and it puts out every bit of 300W RMS. The sub sounds great, the amp is ridiculously tiny. To even get 100W RMS would be crazy and this thing pushes wayyyy more than that.

Oh and I'm NOT sure why you would use this on FULL-RANGE speakers anyways given it only has a LPF. Of course it will sound like a "tunnel" since you will not get any frequencies above 400Hz.


found this helpful.


December 9, 2013


This product needs more power out put. It doesn't push enough power to get clear audio for 2 speakers. On a new pair of JL audio 6 inch speakers with the volume turned up to the max it sounds as if you are in a tunnel instead of a concert.


found this helpful.


May 1, 2014


I have this amp paired with a NVX NSW124 along with all OFC NVX wiring kit and NVX bass reconstructor in a 2013 scion tc Release Series, and boy does she bang. I was told that I have two 12" inch subs and when I say I'm only running one 12 I was that if it is one sub it's at least one 18 inch. If you have limited space or are like me want to keep enough space In your cargo area to travel this is the ultimate set up! BTW if you are going to use the factory head unit like I did, although it has RCA outputs you will still need to get a line driver, it mad a night and day difference, I went with the Axxess AX-LDBK


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March 29, 2015

Great amp!

Installed it in my motorcycle to run subs only and it does a great job! Small size made it easy to mount without taking up too much storage space.


found this helpful.


May 16, 2015

Perfect size!

I installed this micro amp on my 6 1/2" micro sub box by jl audio in the back of my Jetta sportwagon. The size of the amp allowed me to mount it directly to the top of the ported box without covering the port. This outfit has more power than the sub runs on allowing my to operate without maximum settings and gives great definition to the low end harmonics within the passenger compartment. I recommend considering this amp if your needs include quality sound without compromising room. Great for trucks and wagons. A remote bass boost knob is the only feature this amp is missing.


found this helpful.


June 14, 2015

Small size, really big power!

Bought this little amp cause space was a big issue, did a lot of research and made my mind up on getting this one. It never gets hot and a very clear signal, right now I have it powering a ported JL W3 6.5" turned down and friends think I have a 12" in my truck and are blown away with my setup.


found this helpful.


June 18, 2015

Nice small amp

Seems to be working great, very compact, it needed to fit in a very small area, this was the only one I found that would fit.


found this helpful.


September 19, 2015

Perfect Amp

I was looking for an amp that was small, but could provide enough clean power to run 2 JL Audio 10 inch subs when I ran across this unit. At first I was a little apprehensive, but I figured what do I have to lose. When it arrived I was amazed at how small it really was. Took me about 45 mins to install since I already had all the wiring run prior to receiving it. From the moment I turned it on I was amazed at how much power it provided. Not just power, but clean efficient power. Well worth the money spent and in fact I purchased the 4 channel amp to power my mids and highs. I was equally impressed with that amp as well. I definitely recommend these amps to anyone looking for a compact amp with plenty of power.

Oh and to the person that said this amp "Sounded like he was in tunnel instead of a concert", why in the hell would you hook a mono amp to a pair of speakers? Common sense should tell you that's not correct.


found this helpful.


October 6, 2015

Awesome Amp

I have this paired with a now discontinued NVX 10" 3" magnet sub that takes 500W RMS and it delivers. It hits just like my 12" NVX I have in another car and it is clear.
Amp allows plenty of adjustibility and everything you can ask from an amp.
Plus it is so small!
My only complaint is the face of it looked scratched and used already.


found this helpful.


December 24, 2018

Great deal and awesome product

This little amp may seem small but it has awesome power, would recommend to any one that has little space to work with . ..


found this helpful.

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Marine-V Series 600W RMS Monoblock Class D Compact Marine/Powersports/Motorcycle Amplifier


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