by "David L. Martel" <marte005@[EMAIL PROTECTED]
>
Nov 17, 2007 at 02:50 PM
Scott,
My first guess was plate slap in the transformer but that's not likely
in
fairly new equipment. Can you put a pad under the amp to isolate it from
room vibration? Can you take the dust cover off and poke around with the
non
conductive eraser end of a pencil to find the vibration? Be very careful.
This could be as simple as a screw that needs to be tightened.
Dave M.
