Very beautiful original set from 1943 in excellent condition. The set is working and synchronized with each other. They can communicate with each other. The sound is good, the internal mechanism is completely original. The exterior is in excellent condition; everything in mint condition. They are almost identical to each other.  
You won’t come across this set very often. An expert knows that they are museum-worthy. Converters are included, which are connected to four batteries that convert to: battery (filament/heater voltage): 1.5 volts (plate voltage 103.5 volts). Because no original batteries are made, this is a nice solution. You will hardly come across the two sets of batteries anymore, because I myself have not seen them anywhere else. Everything what you see on the photo's is what you get.