Per my title I just received some monitor 70 series II's, unboxed and hooked them up to an Onkyo 609 i've had running pioneer speakers a couple years.
Ran audyssey and it won't detect them, hooked back up my old speakers, and they were detected fine.
Little investigation found audyssey won't find a speaker that has a non-functional tweeter.
Re-plugged my new CS2 into right and left to check and it works fine, but don't want to proceed in case the Onkyo caused a failure. I have a new Denon receiver in box and an Adcom amp to push the 70's.
I just sent an email to tech support so just posting here in case it is read faster.
Would calling the 1-800 tomorrow be best?
Upon a bit of researching on the web it looks like some others have had problems with the tweeters in these if not fed enough power, which I didn't have the amp in the system yet.
The speakers sound great for not being broke in and having no tweeter though lol.