Customer Ratings & Reviews

It's Alpine...Enough Said!

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.

Great amp

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

Awesome sub for a small truck.

Have this in a 99 Sonoma with a meager 250w amp and this mf POUNDS!

Adds the perfect amount of bass!

I have a pair of these for the garage system. They accommodate the 18" I have for the super lows.

By CCM7293 on September 16, 2024 Verified purchase

Mrv m250

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.

good deal

the product is everything that was advertised and had a rice. very positive experience.