NVX VADM1v2 Micro Class D Monoblock Amplifier – 600W RMS at 1 Ohm – Compact Car/Marine/Powersports Amp with Wired Bass Remote, 4-Way Protection, Subsonic & Low-Pass Filters
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Availability:
14 left in stock
Arrives
Tuesday, Jun 30
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Style: 600W Compact Monoblock
Features
- Compact Yet Powerful: Delivering up to 600W RMS at 1 ohm, the NVX VADM1v2 is a micro-sized Class D monoblock amplifier designed to pack serious power in tight installation spaces perfect for cars, boats, UTVs, and motorcycles.
- Efficient Class D Technology: Engineered with high-efficiency Class D circuitry for powerful, distortion-free bass while staying cool under pressure ideal for full-range or subwoofer applications.
- Versatile Tuning Controls: Fine-tune your system with a variable low-pass filter (50250Hz), subsonic filter (1050Hz), and adjustable bass boost (018dB @ 45Hz) to maximize output and sound quality.
- Flexible Input Options: Features balanced differential RCA inputs for low-noise operation and high-level (speaker-level) inputs for seamless integration with factory systems (adapter required).
- Reliable Performance: Includes 4-way protection circuitry (thermal, overload, short, and DC offset) and a wired remote bass knob for quick subwoofer level adjustments on the fly.
Manufacturer: NVX
Brand: NVX
Mfr Part Number:
Model Number: NVX VADM1
Unit Count: 1.0 Count
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Jun 30
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: 600W Compact Monoblock
Made crazy waves in the neighborhood for the price haha, I did have some trouble with setting it up but I absolutely chalk it up to user error. Nice sleek finish, neat little remote knob, only gone into protection mode once when playing a certain song on full volume so I'd say it can withstand a lot. Improved my cars sound system quality by 1000x.
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Reviewed in the United States on December 20, 2025 by Mama Alpha Wolf
Style: 600W Compact Monoblock
Using this amp to drive 2 Rockwood K9 6.5 sub-woofers wired to 1 ohm on my boat. Sound amazing and puts out good power. The only complaint I have about the amp is the mounting screws on the bracket on the power side are horribly placed. Not possible to screw in without removing the bracket from the amp first which is a poor design and tedious. Not to mention very difficult in the small place that I mounted the amp in. I managed to pre-run the wires through the bracket on the one end and mount the bracket then screw the bracket back on to the amp. Not recommended to do with the wires being live connected to the battery though as would be easy to create a short since the bracket is metal. Other than that I absolutely love the power and size of the amp. I would definitely recommend to anyone. Just hope the improve the mounting bracket on next version. Does get a little warm to the touch after a while on full volume , but not super hot.
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Reviewed in the United States on August 11, 2020 by Jon
Style: 600W Compact Monoblock
Pros: Small form factor, lots of power for the size Install notes: the speaker wire terminals were not intuitive, and I nearly stripped them out trying to figure out how to get the wire in there. The install was a while ago, so i dont remember what it was, but it was something like they were all the way out from factory, or all the way in, either way when i turned them i was turning them the wrong way. You also have to remove the end-piece bezel in order to get access to the terminal screws as it overlaps just enough to make it not accessible. Seems like a design flaw to me. Cons: The unit lasted about 3 months until it toasted my subwoofer. I had this powering the Toyota Prius 10" NVX subwoofer, which is notoriously poor quality, so I assumed that it was the subwoofer that died. I replaced it with a high-quality JBL sub from Crutchfield, and the first power-on toasted that as well! I hooked up a voltmeter to the speaker wires and sure enough, this amplifier is sending 12.4 volts directly to the speaker at all times. The "Fault mode" indicator is reading normal, no fuses blown, the internals of the am seem to be totally out of sorts, as even without any signal passing through the amp its sending a constant 12.4 volt to the speaker wires.
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Reviewed in the United States on January 6, 2025 Reviewed in the United States on January 6, 2025 by Geoff J
Style: 600W Compact Monoblock
Good little amp. Make sure you have a rock solid ground or it will not work. Thought I had a good ground through the seat bolts (ground them down and sand papered) but nope. Had to go right to the frame before this little guy would start to work for me.
Reviewed in the United States on January 7, 2025 by scoot
Style: 600W Compact Monoblock
This thing is tiny! Using it in a RZR. It work well with a sub.
Reviewed in the United States on April 16, 2026 by Leotex
Style: 600W Compact Monoblock
Just installed it pushing 1 Skar Audio SVR8 in a ported box. Hits hard and plays clean but it gets really hot and often goes into protection mode and stays even if I shut off the system and turn on again. Only way to reset it is to remove the power fuse for about 10 minutes and replace it. It’s very irritating having to do this every time. I would not recommend or buy this amp again. A lot of other reviews mention it gets hot and going into protection mode.
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Reviewed in the United States on April 16, 2026 by S. Obeius
Style: 600W Compact Monoblock
This thing is tiny! And it drives a sub very well. I installed it inside the center console of my Jeep TJ. I am running a single 10" sub in a closed cabinet behind the back seat. Sound is full and tight. More than loud enough. I'm very, very pleased wit this thing. It's marine rated, so it should stand up to a bit of top-off weather. My speaker is single voice coil, 4 ohm. This thing would probably drive a pair at 2 ohms easily. Great buy.
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Reviewed in the United States on June 14, 2021 by Lenbert Shropshire
Style: 600W Compact Monoblock
Currently have VADM1 hooked up to an 8” Memphis Mojo @ 1 ohm 500 RMS. It sounds great. The bass knob is an extra bonus to dial it in when needed. Just installed a couple of days ago. Class D amp, seems to be as stated. Drove around for about 30 minutes listening at medium-high level volume, amp was relatively cool to touch. Have it installed in the bottom cargo of Sequoia. Highly recommend at this point.
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Reviewed in the United States on December 12, 2022 Reviewed in the United States on December 12, 2022 by MJ