I bought a pair of the 810 series 2 in the 80s… loved them. So did my brother. Then after many years I moved on but gave him mine. He still has both pairs… 25+ yeard old, working perfectly and the tweeters are still sticky.
Great speakers!
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.