Tube Amp Archive

Thanks for the replies. Will give it a try. I have plenty of chargers lying around. Can potentially save $$$, space and not worry about another transformer and additional circuits.

Hi there I'm trying to explore options to power the relay on my old Sloclone. Its currently running off the AC heater filaments in generating some noise. I'm considering using a USB phone charger running off the main power supply to drive the two 5V relays. Has any body tried this and will this quie...