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Old 20th Feb 2018, 10:32 pm   #19
jayceebee
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Join Date: Jun 2007
Location: Durham, County Durham, UK.
Posts: 640
Default Re: Marconi 4816 1590 survivor!

Quote:
Originally Posted by Welsh Anorak View Post
Hands up who opened what they thought was a 1590 to find - valves? The only clue was the absence of the battery socket.
There was another clue, the slots in the speaker grille were vertical instead of horizontal. 1580 chassis appears to be very rare now.

John.
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