I just got a D/C fan that I'm going to hook up in my home theater cabinet to vent the hot air generated by my htPC (home theater PC). It calls for 24vdc, 1.7 A. As I understand it, I can get an a/c adapter (wall plug) that provides more than 1700mA, but not less. Is that correct? Also, this thing is unbelievably loud at 24vdc - is it dangerous to underpower it with, say, 12vdc? I really don't need the
300+ cfm it provides at 24v, so I'd like to run it slower. Any thoughts?Thanks so much!