Thanks Steve, but I am still concerned about having to baby powered speakers.
For many years I hauled around a passive system & dealt with the problems that were involved, that was until I used an active system.
I love active speakers, with the exception the problem with the overheating problem of the ZXA1, it has been a true pleasure. My load is lighter/setup time is quicker & it just makes more sense.
But to each his own.