Now that I have your attention, Im gonna ask a question. As low end amplifiers go, Ive heard a lot of good things about Profile. Now, what is wrong with the other low end amps? Do they just not produce rated power, or do they "cheapen" up the sound? Im mainly asking about three brands in particular, because I see them the most often, Pioneer, Power Acoustik, and Kenwood. I know very little about Power Acoustik as a company overall, Pioneer is known for its head units and not so much its speakers, and Kenwood is prettymuch the same as Pioneer, (electronics and not speakers). Is the reason Im seeing so many of these the fact that they are mass produced very efficiently, or that they suck and no one wants them?