The radio has a tag on it that says do not plug in replace fuse. Dynamic Perm O Flux speaker, no holes in the paper. 17 3/4″ X 13 3/4″ appx. Has a tube layout diagram on the inside that also has the model number on it and it says it has. 3 #15 tubes, 1 #6A7 and a #38 tube. Sorry the radio will require a large box to send it.