It seems too good to be true, nearly everyone around here is running these amps. I just picked up a 4 channel 700 watt amp today. I have to say it sounds like a true 700 watts vs the cheap amps that claim 1000 watts and really put out 100. It has two built in crossovers and gain controls and two 6db and 12db bass boost. I'm sure these features are pretty standard on the good amps but after talking the guy down a bit I got mine for $110 out the door (about a $40 savings).