These preamps are pieces of for making static, and whoever said its normal then thats !!!!!
I'm on my FOURTH (4th) Pre-Amp, and getting another one this week, from the local store, the owner keeps getting new ones for me from new boxes, so whatever, Klipsch made a preamp, and now they're losing lots of money, and the company is run by some dorks that dont know anything.
Ie: "ya, just turn the knob fast for about 2 minutes, it should go away."
it does for a few hours, but then comes back, am i some kind of retard that will be doing this every few hours? NO!!!!!!!!!!