G'day, By coincidence I opened up our stereo amp to have a go at lubricating a noisy volume pot. I noticed that the torroidal mains transformer was of shielded construction.
Maybe this is the answer to the PSU hum coupling problem. A 20A psu in a double height EC, speaker etc as has already been suggested. Regards, Mike VP8NO _______________________________________________ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
