Info on David Brinkley amps/preamps?

Is anyone familiar with David Brinkley amps and preamps?
I cannot find any information about them. Any info or contacts would be appreciated. Thanks.

jw9405509-04-2005 12:45am

84audio Details Discussions Posts This discussion Message User 175 posts 09-04-2005 at 11:04am Copy Comment URL Report Comment Edit Delete No, Berning and Brinkley are different people. I know that Brinkley was working on a preamp about ten years ago but I have heard nothing since.