Does your BAT?

I have a BAT VK-30. From a distance of 2 feet I can hear what sounds like a motor running. My question is. Do all of the VK-30's make this sound?

hughes1210-12-2002 1:53am

jmcgrogan2 Details Discussions Posts This discussion Message User 6,346 posts 10-12-2002 at 03:19pm Copy Comment URL Report Comment Edit Delete You don't have any ties to a cable line, do you? Meaning, you don't have a vcr/tv/Tivo or any component that may touch an incoming cable line connected to the BAT, do you? If so, unplug the inputs into the back of the BAT. Tube preamps are notoriuos for picking up hum from a cable line. I had a problem with a Cary and an Audio Research before I realized I could not hook my VCR up to my preamp. Good luck, John