NBA201 1400W Peak (700W) RMS N-Series Class A/B 2-Channel Amplifier

It is big, I still give it 5 stars they have the measurements listed. it powers 4, 3 way speakers and 2 tweeters in my single cab, it definitely made a difference for the speakers to be running off amp. Great quality. Simple as putting all the wires in the right place and it works like a dream. Its safety features will save your battery. They turn off when battery starts dropping in juice. (While hooking up the amp, I only had my truck turned over and I noticed nothing was working until I cranked my truck and watched my vaults build back up, turning the power back onto the amp

Clear sound and pushes plenty of power for what I need. I have it hooked to a set of NVX 6.5” components and it works great. Tuning was pretty easy as was overall installation. I love that it has built in cooling fans, that’s hard to come by these days…

Definitely recommend buying

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.

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!