Thanks David. Sorry but I am almost clueless re electronics. However I do know that this should be easy to make up compared to a dc , it's just that I am unsure regarding the necessary gnd centre taps and Va. The unit needing powered requires a 1A load. I thought that if I had a 6Va at 7.5v it might...

Hi, newbie here. I need to make an ac/ac power supply. A direct replacement is not available. It's output is to Xlr with two pins at 7.5v and the remaining pin is Gnd. It needs to be 1A. Would a 2X7.5 6VA transformer suffice? Such as this https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.eba...