Tin whiskers and other packaging problems

[Pat Pending]

In addition to the previous post the Polish set looks as if it may be stereo capable, but only to earphones. Weird!.. Andy.

Ah, I guess that could be the RP705 then, I think the clue about the stereo operation was in the name, "Stereophones"

It looks like Polish manufacturers were unique in using up stocks of BF194 etc transistors as late as 1990, there are 5 other models from 1990 listed with BF194 transistors.

Mike

Thanks Mike. Didn't see name on the front of the set at first my, browser keeps opening image files in thumbnail for some reason, do you know any history on this manufacturer? Regards Andy.