realistic mimus 11

[minus 11]

I have a pair of Realistic minus 11 speakers cat#40-2036 that I bought almost 30 years ago from Radio Shack. They have been in use the entire time and have been hooked up to turntables, cassette decks, cd players and dvd players. The sound has always been great. Can can anyone tell me something about them? Thanks.

[ND13]

Not trying to be an *******, but if you have had them for 30+/- years, I'd say that you know more about them than anyone here does.