Review on 🔊 Sound Storm Labs EV4.1600 Evolution 1600W 4-Channel Car Amplifier, Class A/B, 2-8 Ohm Stable, Full Range, Bridgeable, Mosfet, with Remote Subwoofer Control by Robert Lemons

I was really impressed by this amp. The performance claims are exaggerated, but don't let that discourage you. I was able to run an entire car system with this amp. (Four 6" and 1/2" coaxial speakers on the two front channels and a 4 ohm 12" subwoofer bridged to the two rear channels. Includes bass controls.) This amplifier is currently used, to power two 80W Alpine S 6" and 1/2" door speakers and two 85W Alpine S 6x9" rear speakers, and this amplifier is powerful enough to make the system scream! The sound quality of this class AB amplifier is really excellent with a signal-to-noise ratio of 100. Very clean with no pops or strange noises when turning the vehicle and/or system on and off. One feature I really, really like is the "Input Gain Sensitivity Switch" that lets you choose between two input settings. 100mV-2V or 2-8V. Really nice feature that is very noticeable and very useful considering so many head unit radios output 2 volts or less over RCA. I used 6 gauge oxygen free copper wire for the power supply and good quality RCA connections. Some other great features are no-bang soft start technology, high and low level inputs, bass boost and bass control. Looks nice and smooth too! All in all this is a great 4 channel class AB amp! Of course this brand exaggerates the power claims like many other brands but after owning this amp for 6 months and hooking it up in various configurations I give it 5 stars and highly recommend it! I hope this review helps you find the right amp for you.