Moving house and found these. The stereo they're from is goosed, but as far as I know these are still working. Some old-school cabling means I have no way of knowing for sure.
These will most likely end up in the bin, but thought I'd offer them here before that. Seems a shame as the sound quality was great. Good condition apart from my daughter poking at them during the crawling stage.
Anyway, free for anyone who wants to give them a punt. Collection from Dundee or may be able to post if the cost is covered. Measure as follows: