Hi Ben, You should be able to get a suitable speaker from Playthings of the past at http://www.oldradioparts.com/ . They might have a speaker for your particular set but if not you need to know the field coil resistance and output tube load needed and then find a close match. A data book should give the desired transformer load for the particular tube. I hope this helps find one. Don Black.
: I'm looking for an 8" field coil speaker with an output transformer mounted on the frame for an old radio of mine. Does anyone have one or know where to locate one?
: Thanks!