As I recall, long ago Meridian HQ (can't remember the individual) went on record on this forum stating they prefer NO power conditioning on DSP speakers.
I remember this too. So I was surprised to read this on
Shunyata's web site (emphasis mine). No explicit mention of use with DSPs:
Meridian is one of the most respected manufacturers of digital electronics and speaker systems in the world, and has demonstrated the superiority of their products in both the professional and consumer markets. Meridian products have earned their place at the finest audio-visual dealers in the United States for a reason — the unparalleled value and technology contained within their complete audio-visual systems.
Meridian-America was exposed to Shunyata Research products through mutual dealers, and requested an evaluation. After performing extensive testing, Ken Forsythe and the principles of Meridian-America determined that Shunyata Research products profoundly improved the performance of their reference and test systems. Meridian-America now recommends and endorses Shunyata Research products for use within all of their systems.