Fond memories of my long gone 810's. When he was two our older son (now 35) turned up the Amp all the way and blew the speakers. The noise was so lound we had to confront him. A few weeks before he put coins into a computer's floppy drive and that cooked too. Those were the good old days.
Who uses ADS Speakers
I worked at ADS in The late 70s and Find they are one of the best home speakers ever.
I always loved their accuracy.