Customer Ratings & Reviews

Smooth performance in a small package

I'm using this amp to power a set of 6.5 coaxials and a set of 6.5 mid bass drivers in my regular cab pickup. I can run my alpine head unit up to max volume without distortion in either of the speakers, just clean, clear sound. Not that I can stand the volume for more than a few seconds, but the amp will push them cleanly as loud as I'd ever want them to go. I bought the amp for those 6.5s, but I ran it for a while on my sub just to test it out and it would get down with authority. The amp runs cool / no issues with thermal protection. The build quality is great... just a clean, small form factor that'll fit almost anywhere, yet provide more power than you'd expect for the size. I don't have any complaints. Its my first NVX product, but the name has had great reviews from what I found, so I didn't have any real worry about quality / reliability issues. I'm actually looking to delve into the NVX subs next for another project. If you're looking for a nice 4 channel amp at this power rating, I'd recommend this NDA6004.

By Bryan on September 3, 2024 Verified purchase

Great power for the value

Has good power for not a lot of money. Love that it comes with an amp dyno certificate so you know these guys over deliver on their products. Love them

By Joshua on February 16, 2026 Verified purchase

Compact with good power

Good quality and sound. RCAs are board mounted so it’s important to adjust the ground barrel side of the cables first a proper fit. If cables are too tight it could be possible to break the board mounts. Rest of the build is solid.

By Henry on August 5, 2025 Verified purchase

Awesome small amp with great sound!

The amp exceeds my expectations. I'm driving a set of NVX and Rockford Fosgate Power T1 6.5 components. The sound is very clean with no unwanted noise (>96 dB SNR). The amp is small enough where you can fit it where you need to. Another benefit is that these are running balanced differential inputs with the RCAs, which isn't too common with cheaper/lower priced amps. Use twisted pair RCA cables with the balanced differential inputs. Seems to remain cool enough without getting too hot. Great deal on this thing!

By Jeremy on April 14, 2025 Verified purchase

Absolute a beast

This is absolutely a beast and looks killer also

By serento on March 17, 2025 Verified purchase

I love how small it is, I can put it in any space, it has a lot of power

By Alan on February 12, 2025 Verified purchase

Good value amp

I hooked it up and it works perfect. Nice and compact. Time will tell the quality of this unit.

By David on October 14, 2024 Verified purchase