Seems like there is a new thread every two weeks with someone trying to deal with Def Tech speakers...they seem like they are much more trouble than they are worth.
3 years ago I went to a funeral home that had a pair set up (didn't look at the model) on either side of the casket being driven by what had to be $25,000 worth of McIntosh gear.
Just thought that was funny since a Amazon Echo Dot would have provided the same ambiance the way the system was being used.