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Old 26th Aug 2019, 5:36 pm   #16
usradcoll1
Heptode
 
Join Date: Mar 2017
Location: Cedar Grove, Wisconsin, USA.
Posts: 823
Default Re: Grundig Radio (Unknown Model). Requesting Assistance.

Quote:
Originally Posted by MotorBikeLes View Post
That looks a very nice looking set. i don't know the model, but I would date it as between 1965-1970 manufacture.
The "FM Stereo" on the front suggests it COULD be a stereo model, but I suggest it may need an extra plug in decoder. (circuit not clear enough for me to see), but there is a socket which may well be for such a decoder. I suspect the EM87 would be an EMM808 (?) if it were supplied with built in stereo decoder. The output valve (ECLL800) is no the most reliable, and replacements will be v. expensive if needed.
Good luck, Les.
The ECLL800 valve is not the most reliable! An understatement of the year!
Those valves were so bad that Grundig and others would include a spare packed with the new set. The design is interesting, but is like 20 LBS of dirt in a 10 LB bag.
I did like the ELL80, double penthode. Some US firms used it for low power applications. Dave, USradcoll1
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