I was trying to find the A-2X – my goodness, this goes back a very very long time … I would have to ask Roger (if you are new to the site you should note Roger is the founder and owner of Sound Lab) – but I guess these go way back to the 1980’s…. someone else out there might now more than me on this. (I will see Roger next week though)
I found the photos of A-2X on line…. I don’t suppose these are the actual speakers you are referring to?
Chris