Well not the bad kind. I just hooked these up today, and all I can say is WOW, my last pair was kappa comps. Its is a night and day difference. I only have 75w going to them now, going to have 150 in a week or 2, might even sound better. I also have a small engin hiss in them when I get on it, but the Turbo spooling kinda drowns it out. Kinda funny since I didnt touch the HU. I will play around with it this week, and hopfully find the problem. Can wait to order some SLC's for my wifes car.
