Puritan psm 156 vs. Audioquest Niagra 5000/7000

Has anyone compared the Puritan psm 156 to the Audioquest niagra 5000 or 7000?

mboldda111-19-2023 6:44pm

mboldda1 OP Details Discussions Posts This discussion Message User 575 posts 11-27-2023 at 06:54pm Copy Comment URL Report Comment Edit Delete As popular as these are, no one has compared them or heard both?