Dj from fi audio emailed me back and told me that this amp is to much for 1 15" Q. He told me that i should look at 2 15" ssd's. I've heard that this amp is overrated and only puts out about 80% of its 1600wrms. I know he's the expert, but what do you people think of this ? Is this really to much power for the 15 " Q?