PS Audio PP's are one of many polarizing audiophool boxes in this weird hobby.
The PPP for a hot minute was a "thing," then as newer products were introduced trashed as just another MIC product. I find it to be fantastic product which was purchased here, on Agon for $750 10 years ago? Sent it back for a refresh couple years back just before they stopped supporting it and its good for another 10 years.
Oddly enough, on movie night I plug in an equally prehistoric plasma TV/DVD deck in and CRANK up the volume with zero problems.