[davemc]

I wound up using the Merit A-2902 10 watt univeral output transformer. I does fit inside the existing output transformer case (just barely!). I removed the mounting tabs, but left the remainder of the original case. I used the taps that match a 47 tube to 1.04 ohms. The radio works great and sounds great! Thanks for your help. If you restore lots of Philcos and see one of these lying around at a swap meet, I would grab it!