I agree with Richard_stacy. None is probably better, unless you have really terrible power in your area.
My only real concern, and the reason I do use a conditioner, is for the surge protection. I live in the Midwest and we have some real nasty thunder/electrical storms. I have however, gotten braver and now I plug my Krell amp directly into a wall receptacle, which is wired directly to a dedicated 20 amp circuit.
My only real concern, and the reason I do use a conditioner, is for the surge protection. I live in the Midwest and we have some real nasty thunder/electrical storms. I have however, gotten braver and now I plug my Krell amp directly into a wall receptacle, which is wired directly to a dedicated 20 amp circuit.