Summary: This amp looks cheep but it is a worker. I have only had it for a few months and this amps is a winner when it comes to protecting itself; I had a pinched cable and the auto protect came one along with an audible clipping sound, before the amp blew. Some amps do this after the outputs blow out then go into protect mode it does not kill the sound quality with too much clipping. this amp is very clean when turned up to max.
Summary: The 2000W per channel is a lie. We bought it to drive Pyle Pro 215 2000W speakers which seems to be a match but it is not. The amp sounds more like 200W. Turns out the manual does not even say what the RMS is, they say 230W @ 8ohms "maximum" and 1600W "peak" whatever that means. Bass is particularly weak. Back it goes.
Summary: Great amplifier! Lots of power, volume knobs for both channels, and a sensor/meter that alerts you of distortion, or how close it is to distortion. Very simple to set up as well. If you're looking for high quality, don't be put off by the low price of this amp, because its actually very nice.