Hi opcom!
I have seen your post a little late, because I am short in time.
I have several versions of them, the first sets have no bars
infront of the speaker.
The 4002 has a 3-band AM-Radio.
Because in the beginning 50s FM started, you can use the set as a
one channel FM Radio, too.
It is a One-Channel TV, not original are later added turret-tuners.
I own the complete manual, this will help you more (send me your email).
The CRT looks like a 10BP4, but has a Loctal-socket.
The construction is made of moduls, wired, but it is the best
serial produced TV of the world, because of the construction.
It makes fun to work on it.
They stopped the production in 1957, it was a good runner!
The cabin is well-designed (O.K. out of season,in relation to the western
world), but made in a fine quality!
The speakers of these sets are something I miss in the most US TV sets!
TV-Collector
