Customer Ratings & Reviews

just the right amount of power for small price

i just wanted to spend $100 and was looking to get used. but i need to match my speaker so i 700 watt rms. i was not picky as i did not need much bass. i like sound quality more than loudness. but buying new is way more easy than buying used. most used amp ran about the same price or more. I had the mvx for 2 month now it doing ok.

By bory on June 3, 2023 Verified purchase

Good Price, great power like the spec, wiring connection are made with good quality material, many adjustements, i'm run it with 2 subwoofer DVC in to 2 ohms by channel many hour and no over heating and still stable. Look like old style amp of 2000 and heavy pound. Maybe for the next generation add feature of remote sub level. Overall very good sub amp for the price. Remains to be seen over time its longevity and quality of manufacture

By Dominique on September 3, 2023 Verified purchase

Great value

I love their products. I can tell it will last a long time and have plenty of power

By Nicholas on February 1, 2023 Verified purchase

NVX NBA201

Bought 4 of these amps off Amazon December 28, 2022. Did some bench testing for low voltage protection, high voltage protection, and speaker output short circuit protection. Amplifier passed with flying colors. Next was sound quality test which is purely subjective. I am very particular with sound quality. I will put these amps up against my old school Phoenix Gold M series amps any day of the week. Plain and simple I am blown away by the performance of these amplifiers ESPECIALLY for the price point. Very warm sounding. Very reliable. Very powerful. Surprisingly does not get hot running at 4 ohm stereo. That is surprising for any class A/B amplifier. This review is coming from a 47 year old car audio enthusiast that started the journey at 14 years of age.

Great quality and value

Definitely recommend buying

By T on September 12, 2024 Verified purchase

Worth it

I have to admit I was a little worried about first choosing this amp, but I found out it was 100% worth it. The only thing I am a little surprised by would be the size, it looks a lot smaller in the photos rather than in person. So expect to make some room for it, and the fan works great too!

By Junior on August 2, 2024 Verified purchase

Great value and looks very sleek

Feels well built and looks very sleek. Been an NVX fan for many years and never been disappointed

By Panayiotis on May 28, 2026 Verified purchase

Nvx amps

I've had amazing luck with all the nvx products it's great for the price....

By Donavon C on May 8, 2026 Verified purchase

Nvx NBA 2 channel amp

For the price it's awesome has a great sound plenty of clean power

By Randy Paige on April 6, 2026 Verified purchase

700 Watts

So I needed a little 2 channel 2 ohm amp to run a pair of old rockfords. This amp is the was by far the best bang for the buck I could get while on sale. Great performance and a cooling fan on the bottom to boot. I have the 4 channel in my other vehicle and its been running strong and loud for over a year now!

By Tracy on June 23, 2025 Verified purchase